diff --git a/common.pri b/common.pri
index d32d30fe..33313641 100644
--- a/common.pri
+++ b/common.pri
@@ -65,5 +65,5 @@ defineTest(addSubProject) {
 		export($${pro_name}.depends)
 	}
 	# remove makefile
-	qmakeClear(path, name)
+	qmakeClear($$path, $$name)
 }