--- a/Makefile	Mon Aug 07 17:38:14 2006 +0200
+++ b/Makefile	Tue Aug 08 09:30:45 2006 +0200
@@ -19,7 +19,7 @@
 	@echo CC $<
 	@${CC} -c ${CFLAGS} $<
 
-${OBJ}: dwm.h config.h
+${OBJ}: dwm.h config.h config.mk
 
 config.h:
 	@echo creating $@ from config.default.h