diff --git a/kdelibs.spec b/kdelibs.spec
index f2dd9ae..3cc7099 100644
--- a/kdelibs.spec
+++ b/kdelibs.spec
@@ -142,7 +142,7 @@ make install DESTDIR=%{buildroot} -C %{_target_platform}
 mv %{buildroot}%{_kde4_sysconfdir}/xdg/menus/applications.menu \
    %{buildroot}%{_kde4_sysconfdir}/xdg/menus/kde4-applications.menu
 
-# fix file conflict with js (kde#149840)
+# fix file conflict with mozilla's js (kde#149840)
 mv -f %{buildroot}%{_kde4_bindir}/js %{buildroot}%{_kde4_bindir}/kjs
 
 # remove files which conflict with KDE 3
@@ -176,13 +176,13 @@ install -p -m 755 -D %{SOURCE2} %{buildroot}%{_sysconfdir}/profile.d/kde4.csh
 
 %post
 /sbin/ldconfig ||:
-%{_kde4_bindir}/xdg-icon-resource forceupdate --theme hicolor 2> /dev/null || :
-%{_kde4_bindir}/xdg-desktop-menu forceupdate 2> /dev/null || :
+xdg-icon-resource forceupdate --theme hicolor 2> /dev/null || :
+xdg-desktop-menu forceupdate 2> /dev/null || :
 
 %postun 
 /sbin/ldconfig ||:
-%{_kde4_bindir}/xdg-icon-resource forceupdate --theme hicolor 2> /dev/null || :
-%{_kde4_bindir}/xdg-desktop-menu forceupdate 2> /dev/null || :
+xdg-icon-resource forceupdate --theme hicolor 2> /dev/null || :
+xdg-desktop-menu forceupdate 2> /dev/null || :
 
 
 %clean