diff --git a/make/projects-dir.mk b/make/projects-dir.mk
index 381c5b45..945c3e82 100644
--- a/make/projects-dir.mk
+++ b/make/projects-dir.mk
@@ -341,8 +341,8 @@ git-show-non-master-branches:
 		done
 
 git-show-pushable-master-branches:
-	@for p in $(PROJECTS); do \
-		if git -C $$p log --oneline origin/master.. | grep -q .; then \
+	@for p in $(BUILD_PROJECTS); do \
+		if git -C $$p log --oneline origin/master.. | grep . >/dev/null; then \
 			echo ======================= $$p ;\
 			git -C $$p log --oneline origin/master.. ;\
 		fi ;\