--- ac-woven-1.0pre3/Puma/tools/Makefile.orig	2006-03-29 23:25:17.000000000 +0200
+++ ac-woven-1.0pre3/Puma/tools/Makefile.orig	2006-03-29 23:16:20.000000000 +0200
@@ -28,4 +28,4 @@ 
 #-------------------------------------------------
 
 all clean:
-	@$(propagate)
+	+@$(propagate)