diff -ur balsa-2.3.5/images/Makefile.am balsa-2.3.5.new/images/Makefile.am
--- balsa-2.3.5/images/Makefile.am	2005-03-24 16:10:21.000000000 +0400
+++ balsa-2.3.5.new/images/Makefile.am	2005-10-09 11:33:35.851641720 +0400
@@ -20,6 +20,6 @@
 # installed in $(SUBDIRS) (Gtk+-2.6)
 install-data-hook:
 	if test -x "$(GTK_UPDATE_ICON_CACHE)" ; then                    \
-		$(GTK_UPDATE_ICON_CACHE) $(DESTDIR)$(BALSA_DATA_PREFIX)/hicolor ; \
-		$(GTK_UPDATE_ICON_CACHE) $(DESTDIR)$(HICOLOR_ICON_DIR) ;          \
+		$(GTK_UPDATE_ICON_CACHE) -t $(DESTDIR)$(BALSA_DATA_PREFIX)/hicolor ; \
+		$(GTK_UPDATE_ICON_CACHE) -t $(DESTDIR)$(HICOLOR_ICON_DIR) ;          \
 	fi