diff --git a/evolution.spec b/evolution.spec
index 852ad0c..939fcc5 100644
--- a/evolution.spec
+++ b/evolution.spec
@@ -300,10 +300,12 @@ grep -v "/usr/share/locale" evolution-%{evo_base_version}.lang > help.lang
 
 %post
 /sbin/ldconfig
+/usr/bin/update-desktop-database &> /dev/null || :
 touch --no-create %{_datadir}/icons/hicolor &>/dev/null || :
 
 %postun
 /sbin/ldconfig
+/usr/bin/update-desktop-database &> /dev/null || :
 if [ $1 -eq 0 ] ; then
     touch --no-create %{_datadir}/icons/hicolor &>/dev/null || :
     gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :