diff --git a/base/caja/caja.SlackBuild b/base/caja/caja.SlackBuild
index 9c388dc..82c8467 100644
--- a/base/caja/caja.SlackBuild
+++ b/base/caja/caja.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/engrampa/engrampa.SlackBuild b/base/engrampa/engrampa.SlackBuild
index 04c5f67..d6d72c6 100644
--- a/base/engrampa/engrampa.SlackBuild
+++ b/base/engrampa/engrampa.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/eom/eom.SlackBuild b/base/eom/eom.SlackBuild
index 6e4cbdb..2826a3c 100644
--- a/base/eom/eom.SlackBuild
+++ b/base/eom/eom.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/gtk-layer-shell/gtk-layer-shell.SlackBuild b/base/gtk-layer-shell/gtk-layer-shell.SlackBuild
index d68c481..6f61912 100644
--- a/base/gtk-layer-shell/gtk-layer-shell.SlackBuild
+++ b/base/gtk-layer-shell/gtk-layer-shell.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/libmatekbd/libmatekbd.SlackBuild b/base/libmatekbd/libmatekbd.SlackBuild
index eb2e2b2..8501575 100644
--- a/base/libmatekbd/libmatekbd.SlackBuild
+++ b/base/libmatekbd/libmatekbd.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/libmatemixer/libmatemixer.SlackBuild b/base/libmatemixer/libmatemixer.SlackBuild
index 5430d04..f546c15 100644
--- a/base/libmatemixer/libmatemixer.SlackBuild
+++ b/base/libmatemixer/libmatemixer.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/libmateweather/libmateweather.SlackBuild b/base/libmateweather/libmateweather.SlackBuild
index 9a6aaa5..d0c7fd9 100644
--- a/base/libmateweather/libmateweather.SlackBuild
+++ b/base/libmateweather/libmateweather.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/marco/marco.SlackBuild b/base/marco/marco.SlackBuild
index 39d5e41..0d2947b 100644
--- a/base/marco/marco.SlackBuild
+++ b/base/marco/marco.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-backgrounds/mate-backgrounds.SlackBuild b/base/mate-backgrounds/mate-backgrounds.SlackBuild
index da1c835..185a3e3 100644
--- a/base/mate-backgrounds/mate-backgrounds.SlackBuild
+++ b/base/mate-backgrounds/mate-backgrounds.SlackBuild
@@ -43,6 +43,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-common/mate-common.SlackBuild b/base/mate-common/mate-common.SlackBuild
index 0687bfd..6ea5a4a 100644
--- a/base/mate-common/mate-common.SlackBuild
+++ b/base/mate-common/mate-common.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-control-center/mate-control-center.SlackBuild b/base/mate-control-center/mate-control-center.SlackBuild
index e519f43..6834a4b 100644
--- a/base/mate-control-center/mate-control-center.SlackBuild
+++ b/base/mate-control-center/mate-control-center.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-desktop/mate-desktop.SlackBuild b/base/mate-desktop/mate-desktop.SlackBuild
index 4d07f36..8e6a8cb 100644
--- a/base/mate-desktop/mate-desktop.SlackBuild
+++ b/base/mate-desktop/mate-desktop.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-media/mate-media.SlackBuild b/base/mate-media/mate-media.SlackBuild
index 173b2e8..d5b4c54 100644
--- a/base/mate-media/mate-media.SlackBuild
+++ b/base/mate-media/mate-media.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-menus/mate-menus.SlackBuild b/base/mate-menus/mate-menus.SlackBuild
index fa723db..389cbd5 100644
--- a/base/mate-menus/mate-menus.SlackBuild
+++ b/base/mate-menus/mate-menus.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-notification-daemon/mate-notification-daemon.SlackBuild b/base/mate-notification-daemon/mate-notification-daemon.SlackBuild
index 37aa0d7..9002ce2 100644
--- a/base/mate-notification-daemon/mate-notification-daemon.SlackBuild
+++ b/base/mate-notification-daemon/mate-notification-daemon.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-panel/mate-panel.SlackBuild b/base/mate-panel/mate-panel.SlackBuild
index 0313833..4c1c863 100644
--- a/base/mate-panel/mate-panel.SlackBuild
+++ b/base/mate-panel/mate-panel.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-polkit/mate-polkit.SlackBuild b/base/mate-polkit/mate-polkit.SlackBuild
index 3d6952c..cbef264 100644
--- a/base/mate-polkit/mate-polkit.SlackBuild
+++ b/base/mate-polkit/mate-polkit.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-power-manager/mate-power-manager.SlackBuild b/base/mate-power-manager/mate-power-manager.SlackBuild
index d19bcdb..87cfd6c 100644
--- a/base/mate-power-manager/mate-power-manager.SlackBuild
+++ b/base/mate-power-manager/mate-power-manager.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-screensaver/mate-screensaver.SlackBuild b/base/mate-screensaver/mate-screensaver.SlackBuild
index 8972acc..05b1df3 100644
--- a/base/mate-screensaver/mate-screensaver.SlackBuild
+++ b/base/mate-screensaver/mate-screensaver.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-session-manager/mate-session-manager.SlackBuild b/base/mate-session-manager/mate-session-manager.SlackBuild
index 0c9025e..527b2a2 100644
--- a/base/mate-session-manager/mate-session-manager.SlackBuild
+++ b/base/mate-session-manager/mate-session-manager.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-settings-daemon/mate-settings-daemon.SlackBuild b/base/mate-settings-daemon/mate-settings-daemon.SlackBuild
index 9cadd40..486cfe8 100644
--- a/base/mate-settings-daemon/mate-settings-daemon.SlackBuild
+++ b/base/mate-settings-daemon/mate-settings-daemon.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-system-monitor/mate-system-monitor.SlackBuild b/base/mate-system-monitor/mate-system-monitor.SlackBuild
index 4f5735a..74cb7a3 100644
--- a/base/mate-system-monitor/mate-system-monitor.SlackBuild
+++ b/base/mate-system-monitor/mate-system-monitor.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-terminal/mate-terminal.SlackBuild b/base/mate-terminal/mate-terminal.SlackBuild
index 3134d9a..49db969 100644
--- a/base/mate-terminal/mate-terminal.SlackBuild
+++ b/base/mate-terminal/mate-terminal.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/base/mate-themes/mate-themes.SlackBuild b/base/mate-themes/mate-themes.SlackBuild
index f40295c..8de6f3b 100644
--- a/base/mate-themes/mate-themes.SlackBuild
+++ b/base/mate-themes/mate-themes.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/autoconf-archive/autoconf-archive.SlackBuild b/deps/autoconf-archive/autoconf-archive.SlackBuild
index baf7adf..a54e250 100644
--- a/deps/autoconf-archive/autoconf-archive.SlackBuild
+++ b/deps/autoconf-archive/autoconf-archive.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/gksu/config.guess-add-aarch64-support.patch b/deps/gksu/config.guess-add-aarch64-support.patch
new file mode 100644
index 0000000..b8b38e7
--- /dev/null
+++ b/deps/gksu/config.guess-add-aarch64-support.patch
@@ -0,0 +1,22 @@
+--- a/config.guess	2020-05-16 21:36:37.396768007 +0000
++++ b/config.guess	2020-05-16 21:47:41.648176596 +0000
+@@ -162,6 +162,9 @@
+ 	    sh3eb) machine=sh-unknown ;;
+ 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ 	esac
++	case "${UNAME_MACHINE_ARCH}" in
++	    aarch64) machine=${UNAME_MACHINE_ARCH}-unknown ;;
++	esac
+ 	# The Operating System including object format, if it has switched
+ 	# to ELF recently, or will in the future.
+ 	case "${UNAME_MACHINE_ARCH}" in
+@@ -831,6 +834,9 @@
+     arm*:Linux:*:*)
+ 	echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 	exit ;;
++    aarch64:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
+     cris:Linux:*:*)
+ 	echo cris-axis-linux-gnu
+ 	exit ;;
diff --git a/deps/gksu/config.sub-add-aarch64-support.patch b/deps/gksu/config.sub-add-aarch64-support.patch
new file mode 100644
index 0000000..5329673
--- /dev/null
+++ b/deps/gksu/config.sub-add-aarch64-support.patch
@@ -0,0 +1,33 @@
+From 975ee34200109d3026310c69d6e465e0fecf1ab8 Mon Sep 17 00:00:00 2001
+From: Wladislav Wiebe <wladislav.kw@gmail.com>
+Date: Thu, 9 Jun 2016 09:19:29 +0200
+Subject: [PATCH] config.sub: add aarch64 support
+
+Signed-off-by: Wladislav Wiebe <wladislav.kw@gmail.com>
+---
+ config.sub |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/config.sub b/config.sub
+index 320e303..548666c 100755
+--- a/config.sub
++++ b/config.sub
+@@ -247,6 +247,7 @@ case $basic_machine in
+ 	# Some are omitted here because they have special meanings below.
+ 	1750a | 580 \
+ 	| a29k \
++	| aarch64 \
+ 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ 	| am33_2.0 \
+@@ -339,6 +340,7 @@ case $basic_machine in
+ 	# Recognize the basic CPU types with company name.
+ 	580-* \
+ 	| a29k-* \
++	| aarch64-* \
+ 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+-- 
+1.7.1
+
diff --git a/deps/gksu/gksu.SlackBuild b/deps/gksu/gksu.SlackBuild
index d0aafdc..1bb061f 100644
--- a/deps/gksu/gksu.SlackBuild
+++ b/deps/gksu/gksu.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
@@ -74,6 +77,11 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
+if [ "$ARCH" = "aarch64" ]; then
+  patch -p1 < $CWD/config.guess-add-aarch64-support.patch
+  patch -p1 < $CWD/config.sub-add-aarch64-support.patch
+fi
+
 sed -i -e 's|/usr/bin/x-terminal-emulator|-l mate-terminal|g' gksu.desktop
 
 CFLAGS="$SLKCFLAGS" \
diff --git a/deps/glade/glade.SlackBuild b/deps/glade/glade.SlackBuild
index f00ffb4..e4664b0 100644
--- a/deps/glade/glade.SlackBuild
+++ b/deps/glade/glade.SlackBuild
@@ -50,6 +50,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/gssdp/gssdp.SlackBuild b/deps/gssdp/gssdp.SlackBuild
index 2db6215..8d84c9c 100644
--- a/deps/gssdp/gssdp.SlackBuild
+++ b/deps/gssdp/gssdp.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/gtk-engines/gtk-engines.SlackBuild b/deps/gtk-engines/gtk-engines.SlackBuild
index 6d80742..c5a37ed 100644
--- a/deps/gtk-engines/gtk-engines.SlackBuild
+++ b/deps/gtk-engines/gtk-engines.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/gtksourceview3/gtksourceview3.SlackBuild b/deps/gtksourceview3/gtksourceview3.SlackBuild
index 6c7ae91..ce72e02 100644
--- a/deps/gtksourceview3/gtksourceview3.SlackBuild
+++ b/deps/gtksourceview3/gtksourceview3.SlackBuild
@@ -51,6 +51,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/gupnp/gupnp.SlackBuild b/deps/gupnp/gupnp.SlackBuild
index c5809f7..ea24e61 100644
--- a/deps/gupnp/gupnp.SlackBuild
+++ b/deps/gupnp/gupnp.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/libgksu/config.guess-add-aarch64-support.patch b/deps/libgksu/config.guess-add-aarch64-support.patch
new file mode 100644
index 0000000..b8b38e7
--- /dev/null
+++ b/deps/libgksu/config.guess-add-aarch64-support.patch
@@ -0,0 +1,22 @@
+--- a/config.guess	2020-05-16 21:36:37.396768007 +0000
++++ b/config.guess	2020-05-16 21:47:41.648176596 +0000
+@@ -162,6 +162,9 @@
+ 	    sh3eb) machine=sh-unknown ;;
+ 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ 	esac
++	case "${UNAME_MACHINE_ARCH}" in
++	    aarch64) machine=${UNAME_MACHINE_ARCH}-unknown ;;
++	esac
+ 	# The Operating System including object format, if it has switched
+ 	# to ELF recently, or will in the future.
+ 	case "${UNAME_MACHINE_ARCH}" in
+@@ -831,6 +834,9 @@
+     arm*:Linux:*:*)
+ 	echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 	exit ;;
++    aarch64:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
+     cris:Linux:*:*)
+ 	echo cris-axis-linux-gnu
+ 	exit ;;
diff --git a/deps/libgksu/config.sub-add-aarch64-support.patch b/deps/libgksu/config.sub-add-aarch64-support.patch
new file mode 100644
index 0000000..5329673
--- /dev/null
+++ b/deps/libgksu/config.sub-add-aarch64-support.patch
@@ -0,0 +1,33 @@
+From 975ee34200109d3026310c69d6e465e0fecf1ab8 Mon Sep 17 00:00:00 2001
+From: Wladislav Wiebe <wladislav.kw@gmail.com>
+Date: Thu, 9 Jun 2016 09:19:29 +0200
+Subject: [PATCH] config.sub: add aarch64 support
+
+Signed-off-by: Wladislav Wiebe <wladislav.kw@gmail.com>
+---
+ config.sub |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/config.sub b/config.sub
+index 320e303..548666c 100755
+--- a/config.sub
++++ b/config.sub
+@@ -247,6 +247,7 @@ case $basic_machine in
+ 	# Some are omitted here because they have special meanings below.
+ 	1750a | 580 \
+ 	| a29k \
++	| aarch64 \
+ 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ 	| am33_2.0 \
+@@ -339,6 +340,7 @@ case $basic_machine in
+ 	# Recognize the basic CPU types with company name.
+ 	580-* \
+ 	| a29k-* \
++	| aarch64-* \
+ 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+-- 
+1.7.1
+
diff --git a/deps/libgksu/libgksu.SlackBuild b/deps/libgksu/libgksu.SlackBuild
index 45a5346..8522f55 100644
--- a/deps/libgksu/libgksu.SlackBuild
+++ b/deps/libgksu/libgksu.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
@@ -86,6 +89,9 @@ patch -p1 < $CWD/libgksu-format.patch
 # patch from mancha
 if [ "$ARCH" = "x86_64" ]; then
   patch -p1 < $CWD/libgksu-2.0.12-x86_64-path.diff
+elif [ "$ARCH" = "aarch64" ]; then
+  patch -p1 < $CWD/config.guess-add-aarch64-support.patch
+  patch -p1 < $CWD/config.sub-add-aarch64-support.patch
 fi
 
 LDFLAGS="-lgtk -lX11" \
diff --git a/deps/libgtop/libgtop.SlackBuild b/deps/libgtop/libgtop.SlackBuild
index e3663ef..d4b1cca 100644
--- a/deps/libgtop/libgtop.SlackBuild
+++ b/deps/libgtop/libgtop.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/libgxps/libgxps.SlackBuild b/deps/libgxps/libgxps.SlackBuild
index 6dfe317..29e65bc 100644
--- a/deps/libgxps/libgxps.SlackBuild
+++ b/deps/libgxps/libgxps.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/libpeas/libpeas.SlackBuild b/deps/libpeas/libpeas.SlackBuild
index cb20329..107aab0 100644
--- a/deps/libpeas/libpeas.SlackBuild
+++ b/deps/libpeas/libpeas.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/libunique/config.guess-add-aarch64-support.patch b/deps/libunique/config.guess-add-aarch64-support.patch
new file mode 100644
index 0000000..b8b38e7
--- /dev/null
+++ b/deps/libunique/config.guess-add-aarch64-support.patch
@@ -0,0 +1,22 @@
+--- a/config.guess	2020-05-16 21:36:37.396768007 +0000
++++ b/config.guess	2020-05-16 21:47:41.648176596 +0000
+@@ -162,6 +162,9 @@
+ 	    sh3eb) machine=sh-unknown ;;
+ 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ 	esac
++	case "${UNAME_MACHINE_ARCH}" in
++	    aarch64) machine=${UNAME_MACHINE_ARCH}-unknown ;;
++	esac
+ 	# The Operating System including object format, if it has switched
+ 	# to ELF recently, or will in the future.
+ 	case "${UNAME_MACHINE_ARCH}" in
+@@ -831,6 +834,9 @@
+     arm*:Linux:*:*)
+ 	echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 	exit ;;
++    aarch64:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
+     cris:Linux:*:*)
+ 	echo cris-axis-linux-gnu
+ 	exit ;;
diff --git a/deps/libunique/config.sub-add-aarch64-support.patch b/deps/libunique/config.sub-add-aarch64-support.patch
new file mode 100644
index 0000000..5329673
--- /dev/null
+++ b/deps/libunique/config.sub-add-aarch64-support.patch
@@ -0,0 +1,33 @@
+From 975ee34200109d3026310c69d6e465e0fecf1ab8 Mon Sep 17 00:00:00 2001
+From: Wladislav Wiebe <wladislav.kw@gmail.com>
+Date: Thu, 9 Jun 2016 09:19:29 +0200
+Subject: [PATCH] config.sub: add aarch64 support
+
+Signed-off-by: Wladislav Wiebe <wladislav.kw@gmail.com>
+---
+ config.sub |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/config.sub b/config.sub
+index 320e303..548666c 100755
+--- a/config.sub
++++ b/config.sub
+@@ -247,6 +247,7 @@ case $basic_machine in
+ 	# Some are omitted here because they have special meanings below.
+ 	1750a | 580 \
+ 	| a29k \
++	| aarch64 \
+ 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ 	| am33_2.0 \
+@@ -339,6 +340,7 @@ case $basic_machine in
+ 	# Recognize the basic CPU types with company name.
+ 	580-* \
+ 	| a29k-* \
++	| aarch64-* \
+ 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+-- 
+1.7.1
+
diff --git a/deps/libunique/libunique.SlackBuild b/deps/libunique/libunique.SlackBuild
index bfc1f90..3c4d4f4 100644
--- a/deps/libunique/libunique.SlackBuild
+++ b/deps/libunique/libunique.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
@@ -75,6 +78,11 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
+if [ "$ARCH" = "aarch64" ]; then
+  patch -p1 < $CWD/config.guess-add-aarch64-support.patch
+  patch -p1 < $CWD/config.sub-add-aarch64-support.patch
+fi
+
 patch -p1 < $CWD/libunique-1.1.6-G_CONST_RETURN.patch
 
 autoreconf -fi
diff --git a/deps/libunique3/config.guess-add-aarch64-support.patch b/deps/libunique3/config.guess-add-aarch64-support.patch
new file mode 100644
index 0000000..b8b38e7
--- /dev/null
+++ b/deps/libunique3/config.guess-add-aarch64-support.patch
@@ -0,0 +1,22 @@
+--- a/config.guess	2020-05-16 21:36:37.396768007 +0000
++++ b/config.guess	2020-05-16 21:47:41.648176596 +0000
+@@ -162,6 +162,9 @@
+ 	    sh3eb) machine=sh-unknown ;;
+ 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ 	esac
++	case "${UNAME_MACHINE_ARCH}" in
++	    aarch64) machine=${UNAME_MACHINE_ARCH}-unknown ;;
++	esac
+ 	# The Operating System including object format, if it has switched
+ 	# to ELF recently, or will in the future.
+ 	case "${UNAME_MACHINE_ARCH}" in
+@@ -831,6 +834,9 @@
+     arm*:Linux:*:*)
+ 	echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 	exit ;;
++    aarch64:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
+     cris:Linux:*:*)
+ 	echo cris-axis-linux-gnu
+ 	exit ;;
diff --git a/deps/libunique3/config.sub-add-aarch64-support.patch b/deps/libunique3/config.sub-add-aarch64-support.patch
new file mode 100644
index 0000000..5329673
--- /dev/null
+++ b/deps/libunique3/config.sub-add-aarch64-support.patch
@@ -0,0 +1,33 @@
+From 975ee34200109d3026310c69d6e465e0fecf1ab8 Mon Sep 17 00:00:00 2001
+From: Wladislav Wiebe <wladislav.kw@gmail.com>
+Date: Thu, 9 Jun 2016 09:19:29 +0200
+Subject: [PATCH] config.sub: add aarch64 support
+
+Signed-off-by: Wladislav Wiebe <wladislav.kw@gmail.com>
+---
+ config.sub |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/config.sub b/config.sub
+index 320e303..548666c 100755
+--- a/config.sub
++++ b/config.sub
+@@ -247,6 +247,7 @@ case $basic_machine in
+ 	# Some are omitted here because they have special meanings below.
+ 	1750a | 580 \
+ 	| a29k \
++	| aarch64 \
+ 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ 	| am33_2.0 \
+@@ -339,6 +340,7 @@ case $basic_machine in
+ 	# Recognize the basic CPU types with company name.
+ 	580-* \
+ 	| a29k-* \
++	| aarch64-* \
+ 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+-- 
+1.7.1
+
diff --git a/deps/libunique3/libunique3.SlackBuild b/deps/libunique3/libunique3.SlackBuild
index 34d7bfd..ef223b8 100644
--- a/deps/libunique3/libunique3.SlackBuild
+++ b/deps/libunique3/libunique3.SlackBuild
@@ -53,6 +53,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
@@ -79,6 +82,11 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
+if [ "$ARCH" = "aarch64" ]; then
+  patch -p1 < $CWD/config.guess-add-aarch64-support.patch
+  patch -p1 < $CWD/config.sub-add-aarch64-support.patch
+fi
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/deps/libwnck3/libwnck3.SlackBuild b/deps/libwnck3/libwnck3.SlackBuild
index 68703f7..3f0f218 100644
--- a/deps/libwnck3/libwnck3.SlackBuild
+++ b/deps/libwnck3/libwnck3.SlackBuild
@@ -51,6 +51,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/murrine/config.guess-add-aarch64-support.patch b/deps/murrine/config.guess-add-aarch64-support.patch
new file mode 100644
index 0000000..b8b38e7
--- /dev/null
+++ b/deps/murrine/config.guess-add-aarch64-support.patch
@@ -0,0 +1,22 @@
+--- a/config.guess	2020-05-16 21:36:37.396768007 +0000
++++ b/config.guess	2020-05-16 21:47:41.648176596 +0000
+@@ -162,6 +162,9 @@
+ 	    sh3eb) machine=sh-unknown ;;
+ 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ 	esac
++	case "${UNAME_MACHINE_ARCH}" in
++	    aarch64) machine=${UNAME_MACHINE_ARCH}-unknown ;;
++	esac
+ 	# The Operating System including object format, if it has switched
+ 	# to ELF recently, or will in the future.
+ 	case "${UNAME_MACHINE_ARCH}" in
+@@ -831,6 +834,9 @@
+     arm*:Linux:*:*)
+ 	echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 	exit ;;
++    aarch64:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
+     cris:Linux:*:*)
+ 	echo cris-axis-linux-gnu
+ 	exit ;;
diff --git a/deps/murrine/config.sub-add-aarch64-support.patch b/deps/murrine/config.sub-add-aarch64-support.patch
new file mode 100644
index 0000000..5329673
--- /dev/null
+++ b/deps/murrine/config.sub-add-aarch64-support.patch
@@ -0,0 +1,33 @@
+From 975ee34200109d3026310c69d6e465e0fecf1ab8 Mon Sep 17 00:00:00 2001
+From: Wladislav Wiebe <wladislav.kw@gmail.com>
+Date: Thu, 9 Jun 2016 09:19:29 +0200
+Subject: [PATCH] config.sub: add aarch64 support
+
+Signed-off-by: Wladislav Wiebe <wladislav.kw@gmail.com>
+---
+ config.sub |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/config.sub b/config.sub
+index 320e303..548666c 100755
+--- a/config.sub
++++ b/config.sub
+@@ -247,6 +247,7 @@ case $basic_machine in
+ 	# Some are omitted here because they have special meanings below.
+ 	1750a | 580 \
+ 	| a29k \
++	| aarch64 \
+ 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ 	| am33_2.0 \
+@@ -339,6 +340,7 @@ case $basic_machine in
+ 	# Recognize the basic CPU types with company name.
+ 	580-* \
+ 	| a29k-* \
++	| aarch64-* \
+ 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+-- 
+1.7.1
+
diff --git a/deps/murrine/murrine.SlackBuild b/deps/murrine/murrine.SlackBuild
index 6c48623..f034b8c 100644
--- a/deps/murrine/murrine.SlackBuild
+++ b/deps/murrine/murrine.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
@@ -75,6 +78,11 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
+if [ "$ARCH" = "aarch64" ]; then
+  patch -p1 < $CWD/config.guess-add-aarch64-support.patch
+  patch -p1 < $CWD/config.sub-add-aarch64-support.patch
+fi
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/deps/pangox-compat/pangox-compat.SlackBuild b/deps/pangox-compat/pangox-compat.SlackBuild
index 46e84ba..872da91 100755
--- a/deps/pangox-compat/pangox-compat.SlackBuild
+++ b/deps/pangox-compat/pangox-compat.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "s390" ]; then
   SLKCFLAGS="-O2"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/rarian/config.guess-add-aarch64-support.patch b/deps/rarian/config.guess-add-aarch64-support.patch
new file mode 100644
index 0000000..b8b38e7
--- /dev/null
+++ b/deps/rarian/config.guess-add-aarch64-support.patch
@@ -0,0 +1,22 @@
+--- a/config.guess	2020-05-16 21:36:37.396768007 +0000
++++ b/config.guess	2020-05-16 21:47:41.648176596 +0000
+@@ -162,6 +162,9 @@
+ 	    sh3eb) machine=sh-unknown ;;
+ 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ 	esac
++	case "${UNAME_MACHINE_ARCH}" in
++	    aarch64) machine=${UNAME_MACHINE_ARCH}-unknown ;;
++	esac
+ 	# The Operating System including object format, if it has switched
+ 	# to ELF recently, or will in the future.
+ 	case "${UNAME_MACHINE_ARCH}" in
+@@ -831,6 +834,9 @@
+     arm*:Linux:*:*)
+ 	echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 	exit ;;
++    aarch64:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
+     cris:Linux:*:*)
+ 	echo cris-axis-linux-gnu
+ 	exit ;;
diff --git a/deps/rarian/config.sub-add-aarch64-support.patch b/deps/rarian/config.sub-add-aarch64-support.patch
new file mode 100644
index 0000000..5329673
--- /dev/null
+++ b/deps/rarian/config.sub-add-aarch64-support.patch
@@ -0,0 +1,33 @@
+From 975ee34200109d3026310c69d6e465e0fecf1ab8 Mon Sep 17 00:00:00 2001
+From: Wladislav Wiebe <wladislav.kw@gmail.com>
+Date: Thu, 9 Jun 2016 09:19:29 +0200
+Subject: [PATCH] config.sub: add aarch64 support
+
+Signed-off-by: Wladislav Wiebe <wladislav.kw@gmail.com>
+---
+ config.sub |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/config.sub b/config.sub
+index 320e303..548666c 100755
+--- a/config.sub
++++ b/config.sub
+@@ -247,6 +247,7 @@ case $basic_machine in
+ 	# Some are omitted here because they have special meanings below.
+ 	1750a | 580 \
+ 	| a29k \
++	| aarch64 \
+ 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ 	| am33_2.0 \
+@@ -339,6 +340,7 @@ case $basic_machine in
+ 	# Recognize the basic CPU types with company name.
+ 	580-* \
+ 	| a29k-* \
++	| aarch64-* \
+ 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+-- 
+1.7.1
+
diff --git a/deps/rarian/rarian.SlackBuild b/deps/rarian/rarian.SlackBuild
index 73f8dc5..46ff612 100644
--- a/deps/rarian/rarian.SlackBuild
+++ b/deps/rarian/rarian.SlackBuild
@@ -50,6 +50,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
@@ -76,6 +79,11 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
+if [ "$ARCH" = "aarch64" ]; then
+  patch -p1 < $CWD/config.guess-add-aarch64-support.patch
+  patch -p1 < $CWD/config.sub-add-aarch64-support.patch
+fi
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/deps/yelp-tools/yelp-tools.SlackBuild b/deps/yelp-tools/yelp-tools.SlackBuild
index f8105ed..17999be 100644
--- a/deps/yelp-tools/yelp-tools.SlackBuild
+++ b/deps/yelp-tools/yelp-tools.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/yelp-xsl/yelp-xsl.SlackBuild b/deps/yelp-xsl/yelp-xsl.SlackBuild
index df1591d..8ab8e77 100644
--- a/deps/yelp-xsl/yelp-xsl.SlackBuild
+++ b/deps/yelp-xsl/yelp-xsl.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/deps/zenity/zenity.SlackBuild b/deps/zenity/zenity.SlackBuild
index 95c9317..013663b 100644
--- a/deps/zenity/zenity.SlackBuild
+++ b/deps/zenity/zenity.SlackBuild
@@ -30,6 +30,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/extra/atril/atril.SlackBuild b/extra/atril/atril.SlackBuild
index 012b640..fdb4cd7 100644
--- a/extra/atril/atril.SlackBuild
+++ b/extra/atril/atril.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/extra/caja-actions/caja-actions.SlackBuild b/extra/caja-actions/caja-actions.SlackBuild
index e56ae27..de762a4 100644
--- a/extra/caja-actions/caja-actions.SlackBuild
+++ b/extra/caja-actions/caja-actions.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/extra/caja-dropbox/caja-dropbox.SlackBuild b/extra/caja-dropbox/caja-dropbox.SlackBuild
index 1518c64..6083671 100644
--- a/extra/caja-dropbox/caja-dropbox.SlackBuild
+++ b/extra/caja-dropbox/caja-dropbox.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/extra/caja-extensions/caja-extensions.SlackBuild b/extra/caja-extensions/caja-extensions.SlackBuild
index caa3065..65deb2a 100644
--- a/extra/caja-extensions/caja-extensions.SlackBuild
+++ b/extra/caja-extensions/caja-extensions.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/extra/mate-applets/mate-applets.SlackBuild b/extra/mate-applets/mate-applets.SlackBuild
index 310c07c..ad64340 100644
--- a/extra/mate-applets/mate-applets.SlackBuild
+++ b/extra/mate-applets/mate-applets.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/extra/mate-calc/mate-calc.SlackBuild b/extra/mate-calc/mate-calc.SlackBuild
index 4931b50..39e06a7 100644
--- a/extra/mate-calc/mate-calc.SlackBuild
+++ b/extra/mate-calc/mate-calc.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/extra/mate-sensors-applet/mate-sensors-applet.SlackBuild b/extra/mate-sensors-applet/mate-sensors-applet.SlackBuild
index c0a4884..d53124c 100644
--- a/extra/mate-sensors-applet/mate-sensors-applet.SlackBuild
+++ b/extra/mate-sensors-applet/mate-sensors-applet.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/extra/mate-utils/mate-utils.SlackBuild b/extra/mate-utils/mate-utils.SlackBuild
index f055568..5006d2b 100644
--- a/extra/mate-utils/mate-utils.SlackBuild
+++ b/extra/mate-utils/mate-utils.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/extra/mozo/mozo.SlackBuild b/extra/mozo/mozo.SlackBuild
index a0bca7a..daa1d27 100644
--- a/extra/mozo/mozo.SlackBuild
+++ b/extra/mozo/mozo.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/extra/pluma/pluma.SlackBuild b/extra/pluma/pluma.SlackBuild
index 0e4236c..a2dd23a 100644
--- a/extra/pluma/pluma.SlackBuild
+++ b/extra/pluma/pluma.SlackBuild
@@ -49,6 +49,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/brisk-menu/brisk-menu.SlackBuild b/testing/brisk-menu/brisk-menu.SlackBuild
index 6ba1ce3..6598916 100644
--- a/testing/brisk-menu/brisk-menu.SlackBuild
+++ b/testing/brisk-menu/brisk-menu.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/ido/ido.SlackBuild b/testing/ido/ido.SlackBuild
index e65c801..74fac3b 100644
--- a/testing/ido/ido.SlackBuild
+++ b/testing/ido/ido.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/libindicator/libindicator.SlackBuild b/testing/libindicator/libindicator.SlackBuild
index dcfc6ea..899ba55 100644
--- a/testing/libindicator/libindicator.SlackBuild
+++ b/testing/libindicator/libindicator.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/mate-indicator-applet/mate-indicator-applet.SlackBuild b/testing/mate-indicator-applet/mate-indicator-applet.SlackBuild
index 7cbdcfa..99acb52 100644
--- a/testing/mate-indicator-applet/mate-indicator-applet.SlackBuild
+++ b/testing/mate-indicator-applet/mate-indicator-applet.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/mate-menu/mate-menu.SlackBuild b/testing/mate-menu/mate-menu.SlackBuild
index 4f5ca5c..ffe6908 100644
--- a/testing/mate-menu/mate-menu.SlackBuild
+++ b/testing/mate-menu/mate-menu.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/mate-tweak/mate-tweak.SlackBuild b/testing/mate-tweak/mate-tweak.SlackBuild
index 4b812c1..ec74936 100644
--- a/testing/mate-tweak/mate-tweak.SlackBuild
+++ b/testing/mate-tweak/mate-tweak.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/mate-user-guide/mate-user-guide.SlackBuild b/testing/mate-user-guide/mate-user-guide.SlackBuild
index 89b81a1..f0b2571 100644
--- a/testing/mate-user-guide/mate-user-guide.SlackBuild
+++ b/testing/mate-user-guide/mate-user-guide.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/mate-user-share/mate-user-share.SlackBuild b/testing/mate-user-share/mate-user-share.SlackBuild
index 4be127a..17c0d3f 100644
--- a/testing/mate-user-share/mate-user-share.SlackBuild
+++ b/testing/mate-user-share/mate-user-share.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/numix-icon-theme-circle/numix-icon-theme-circle.SlackBuild b/testing/numix-icon-theme-circle/numix-icon-theme-circle.SlackBuild
index f413512..f063f04 100644
--- a/testing/numix-icon-theme-circle/numix-icon-theme-circle.SlackBuild
+++ b/testing/numix-icon-theme-circle/numix-icon-theme-circle.SlackBuild
@@ -45,6 +45,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/numix-icon-theme/numix-icon-theme.SlackBuild b/testing/numix-icon-theme/numix-icon-theme.SlackBuild
index 9e57647..96a2f4c 100644
--- a/testing/numix-icon-theme/numix-icon-theme.SlackBuild
+++ b/testing/numix-icon-theme/numix-icon-theme.SlackBuild
@@ -45,6 +45,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/setproctitle/setproctitle.SlackBuild b/testing/setproctitle/setproctitle.SlackBuild
index bb15515..7bd4e68 100644
--- a/testing/setproctitle/setproctitle.SlackBuild
+++ b/testing/setproctitle/setproctitle.SlackBuild
@@ -50,6 +50,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
diff --git a/testing/yelp/yelp.SlackBuild b/testing/yelp/yelp.SlackBuild
index 4da451a..abe2fca 100644
--- a/testing/yelp/yelp.SlackBuild
+++ b/testing/yelp/yelp.SlackBuild
@@ -48,6 +48,9 @@ if [ "$ARCH" = "i586" ]; then
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "aarch64" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX="64"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"