--- gnome-session/Makefile.in.orig	2009-08-26 14:18:15.000000000 -0400
+++ gnome-session/Makefile.in	2009-08-26 14:20:10.000000000 -0400
@@ -360,6 +360,7 @@ test_client_dbus_LDADD = \
 
 gnome_session_LDADD = \
 	libgsmutil.la 				\
+	-lexecinfo				\
 	$(top_builddir)/egg/libeggdesktopfile.la \
 	$(SM_LIBS)				\
 	$(ICE_LIBS)				\