1 files changed, 1 insertions, 1 deletions
diff --git a/gc.c b/gc.c
index ba70b33cc1..8ab7fbfa20 100644
--- a/gc.c
+++ b/gc.c
@@ -2610,7 +2610,7 @@ obj_memsize_of(VALUE obj, int use_tdata)
 	break;
 
       case T_ZOMBIE:
-	/* fall through */
+	break;
 
       default:
 	rb_bug("objspace/memsize_of(): unknown data type 0x%x(%p)",