--- src/Makefile.in	2007-02-21 10:33:21.000000000 +0100
+++ src/Makefile.in	2011-09-12 07:22:43.578536000 +0200
@@ -490,7 +490,7 @@
 	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
 pavuk$(EXEEXT): $(pavuk_OBJECTS) $(pavuk_DEPENDENCIES) 
 	@rm -f pavuk$(EXEEXT)
-	$(LINK) $(pavuk_LDFLAGS) $(pavuk_OBJECTS) $(pavuk_LDADD) $(LIBS)
+	$(LINK) $(pavuk_LDFLAGS) $(pavuk_OBJECTS) $(pavuk_LDADD) $(LIBS) -lX11
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)