diff --git a/include/scan.mk b/include/scan.mk
index 3d97a4f5c3..c51c4c7adf 100644
--- a/include/scan.mk
+++ b/include/scan.mk
@@ -17,7 +17,7 @@ ifeq ($(IS_TTY),1)
   endef
 else
   define progress
-	:
+	:;
   endef
 endif