diff -ur libfm-1.2.3.orig/data/libfm-pref-apps.desktop.in libfm-1.2.3/data/libfm-pref-apps.desktop.in --- libfm-1.2.3.orig/data/libfm-pref-apps.desktop.in 2013-12-05 19:05:58.000000000 +0400 +++ libfm-1.2.3/data/libfm-pref-apps.desktop.in 2014-11-27 21:38:54.000000000 +0400 @@ -6,4 +6,4 @@ Exec=libfm-pref-apps StartupNotify=true Categories=Settings;DesktopSettings;X-LXDE-Settings;GTK; -NotShowIn=GNOME;XFCE;KDE; +OnlyShowIn=LXDE;