diff --git a/deps/system-tools-backends/fix-user-module.patch b/deps/system-tools-backends/fix-user-module.patch
new file mode 100644
index 0000000..7c4231e
--- /dev/null
+++ b/deps/system-tools-backends/fix-user-module.patch
@@ -0,0 +1,34 @@
+--- system-tools-backends-2.10.2/SelfConfig.pm.orig	2015-01-14 21:14:11.499164540 +0700
++++ system-tools-backends-2.10.2/SelfConfig.pm	2015-01-14 21:15:28.974094285 +0700
+@@ -30,7 +30,8 @@
+ my $OBJECT_PATH = "$Utils::Backend::DBUS_PATH/$OBJECT_NAME";
+ 
+ # user is only allowed to change his own GECOS fields, locale, location
+-my $format = [ "uint32", [ "array", "string" ], "string", "string" ];
++my $get_format = [ [ "array", "string" ], "string", "string" ];
++my $set_format = [ "uint32", [ "array", "string" ], "string", "string" ];
+ 
+ sub new
+ {
+@@ -43,8 +44,8 @@
+ }
+ 
+ # UID is filled by dispatcher
+-dbus_method ("get", "uint32", $format);
+-dbus_method ("set", $format, []);
++dbus_method ("get", [ "uint32" ], $get_format);
++dbus_method ("set", $set_format, []);
+ 
+ sub get
+ {
+--- system-tools-backends-2.10.2/Users/Users.pm.orig	2015-01-14 21:15:49.530810417 +0700
++++ system-tools-backends-2.10.2/Users/Users.pm	2015-01-14 21:16:26.373301774 +0700
+@@ -838,7 +838,7 @@
+   foreach $user (@$users)
+   {
+     next if ($uid != $$user[$UID]);
+-    return ($$user[$COMMENT], $$user[$LOCALE]);
++    return ($$user[$COMMENT], $$user[$LOCALE], $$user[$LOCATION]);
+   }
+ 
+   return ([""], "");
diff --git a/deps/system-tools-backends/system-tools-backends.SlackBuild b/deps/system-tools-backends/system-tools-backends.SlackBuild
index 45f8751..1be861f 100644
--- a/deps/system-tools-backends/system-tools-backends.SlackBuild
+++ b/deps/system-tools-backends/system-tools-backends.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for system-tools-backends
 
-# Copyright 2013 Willy Sudiarto Raharjo <willysr@slackware-id.org>
+# Copyright 2013-2015 Willy Sudiarto Raharjo <willysr@slackware-id.org>
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -24,7 +24,7 @@
 
 PRGNAM=system-tools-backends
 VERSION=${VERSION:-2.10.2}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_msb}
 
 if [ -z "$ARCH" ]; then
@@ -67,15 +67,19 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-find . \
- \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
- -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
- -exec chmod 644 {} \;
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Added support to Slackware 14.0 and 14.1
 patch -p0 < $CWD/services.patch
 
+# Patch user module
+# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=761806
+patch -p1 < $CWD/fix-user-module.patch
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 ./configure \