diff --git a/multimedia/mkvtoolnix/doinst.sh b/multimedia/mkvtoolnix/doinst.sh
index 4e8ba7071d..9830478e8c 100644
--- a/multimedia/mkvtoolnix/doinst.sh
+++ b/multimedia/mkvtoolnix/doinst.sh
@@ -2,3 +2,13 @@ if [ -x /usr/bin/update-desktop-database ]; then
   /usr/bin/update-desktop-database -q usr/share/applications >/dev/null 2>&1
 fi
 
+if [ -x /usr/bin/update-mime-database ]; then
+  /usr/bin/update-mime-database usr/share/mime >/dev/null 2>&1
+fi
+
+if [ -e usr/share/icons/hicolor/icon-theme.cache ]; then
+  if [ -x /usr/bin/gtk-update-icon-cache ]; then
+    /usr/bin/gtk-update-icon-cache usr/share/icons/hicolor >/dev/null 2>&1
+  fi
+fi
+
diff --git a/multimedia/mkvtoolnix/mkvtoolnix.SlackBuild b/multimedia/mkvtoolnix/mkvtoolnix.SlackBuild
index a6a03f8288..ab4cb65ed9 100644
--- a/multimedia/mkvtoolnix/mkvtoolnix.SlackBuild
+++ b/multimedia/mkvtoolnix/mkvtoolnix.SlackBuild
@@ -24,7 +24,7 @@
 
 PRGNAM=mkvtoolnix
 VERSION=4.1.0
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
diff --git a/multimedia/mkvtoolnix/mkvtoolnix.info b/multimedia/mkvtoolnix/mkvtoolnix.info
index 44b8532280..e59d6023c4 100644
--- a/multimedia/mkvtoolnix/mkvtoolnix.info
+++ b/multimedia/mkvtoolnix/mkvtoolnix.info
@@ -7,4 +7,4 @@ DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 MAINTAINER="Andrew Strong"
 EMAIL="andrew.david.52@gmail.com"
-APPROVED="Erik Hanson"
+APPROVED="Erik Hanson,pprkut"