--- /home/pacho/gentoo-x86/eclass/gnome2-utils.eclass	2012-10-28 00:24:10.000000000 +0200
+++ gnome2-utils.eclass	2013-09-07 09:47:41.000000000 +0200
@@ -392,29 +392,33 @@
 # @DESCRIPTION:
 # Updates gtk2 immodules/gdk-pixbuf loaders listing.
 gnome2_query_immodules_gtk2() {
-	local GTK2_CONFDIR="/etc/gtk-2.0/$(get_abi_CHOST)"
+	if has_version ">=x11-libs/gtk+-2.24.20:2"; then
+		"${EPREFIX}/usr/bin/gtk-query-immodules-2.0" --update-cache
+	else
+		local GTK2_CONFDIR="/etc/gtk-2.0/$(get_abi_CHOST)"
 
-	local query_exec="${EPREFIX}/usr/bin/gtk-query-immodules-2.0"
-	local gtk_conf="${EPREFIX}${GTK2_CONFDIR}/gtk.immodules"
-	local gtk_conf_dir=$(dirname "${gtk_conf}")
+		local query_exec="${EPREFIX}/usr/bin/gtk-query-immodules-2.0"
+		local gtk_conf="${EPREFIX}${GTK2_CONFDIR}/gtk.immodules"
+		local gtk_conf_dir=$(dirname "${gtk_conf}")
 
-	einfo "Generating Gtk2 immodules/gdk-pixbuf loaders listing:"
-	einfo "-> ${gtk_conf}"
+		einfo "Generating Gtk2 immodules/gdk-pixbuf loaders listing:"
+		einfo "-> ${gtk_conf}"
 
-	mkdir -p "${gtk_conf_dir}"
-	local tmp_file=$(mktemp -t tmp.XXXXXXXXXXgtk_query_immodules)
-	if [ -z "${tmp_file}" ]; then
-		ewarn "gtk_query_immodules: cannot create temporary file"
-		return 1
-	fi
+		mkdir -p "${gtk_conf_dir}"
+		local tmp_file=$(mktemp -t tmp.XXXXXXXXXXgtk_query_immodules)
+		if [ -z "${tmp_file}" ]; then
+			ewarn "gtk_query_immodules: cannot create temporary file"
+			return 1
+		fi
 
-	if ${query_exec} > "${tmp_file}"; then
-		cat "${tmp_file}" > "${gtk_conf}" || \
-			ewarn "Failed to write to ${gtk_conf}"
-	else
-		ewarn "Cannot update gtk.immodules, file generation failed"
+		if ${query_exec} > "${tmp_file}"; then
+			cat "${tmp_file}" > "${gtk_conf}" || \
+				ewarn "Failed to write to ${gtk_conf}"
+		else
+			ewarn "Cannot update gtk.immodules, file generation failed"
+		fi
+		rm "${tmp_file}"
 	fi
-	rm "${tmp_file}"
 }
 
 # @FUNCTION: gnome2_query_immodules_gtk3