diff --git a/bin/tools/MakefileDirs b/bin/tools/MakefileDirs
index b67656b6e8208087de50f317314837e9eef662e7..7dda83a399dd8a953eb04f550da7fead6ec09efd 100644
--- a/bin/tools/MakefileDirs
+++ b/bin/tools/MakefileDirs
@@ -36,7 +36,7 @@
 application: $(FOAM_TARGETS)
 
 $(FOAM_TARGETS):
-	@(cd $@ && $(FOAM_APP))
+	+@(cd $@ && $(FOAM_APP))
 
 
 #------------------------------------------------------------------------------