--- gtk/Makefile.am.link	2011-12-01 20:49:27.836219592 +0800
+++ gtk/Makefile.am	2011-12-01 20:49:56.014659065 +0800
@@ -94,6 +94,7 @@
 	libspice-client-glib-2.0.la	\
 	$(GTK_LIBS)			\
 	$(CAIRO_LIBS)			\
+	-lX11				\
 	$(NULL)
 
 SPICE_GTK_SOURCES_COMMON =		\