diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 8e67634..d47d38a 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -1413,7 +1413,7 @@
 	int err;
 	sector_t start;
 
-	BUG_ON(sizeof(bitmap_super_t) != 256);
+	BUILD_BUG_ON(sizeof(bitmap_super_t) != 256);
 
 	if (!file && !mddev->bitmap_offset) /* bitmap disabled, nothing to do */
 		return 0;