1 files changed, 1 insertions, 1 deletions
diff --git a/gc.c b/gc.c
index 92d4275e8b..5fdf120cd1 100644
--- a/gc.c
+++ b/gc.c
@@ -794,6 +794,7 @@ gc_mark_children(VALUE ptr, int lev)
 	  case NODE_RESBODY:
 	  case NODE_CLASS:
 	  case NODE_ARGS:
+	  case NODE_BLOCK_PASS:
 	    gc_mark((VALUE)obj->as.node.u2.node, lev);
 	    /* fall through */
 	  case NODE_BLOCK:	/* 1,3 */
@@ -833,7 +834,6 @@ gc_mark_children(VALUE ptr, int lev)
 	  case NODE_MODULE:
 	  case NODE_ALIAS:
 	  case NODE_VALIAS:
-	  case NODE_BLOCK_PASS:
 	    gc_mark((VALUE)obj->as.node.u1.node, lev);
 	    /* fall through */
 	  case NODE_METHOD:	/* 2 */