diff --git a/ChangeLog b/ChangeLog
index 55c395f3ac..f9e911784f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Jun 29 23:56:01 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* gc.c (gc_mark_children): a bug in NODE_BLOCK_PASS marking.
+	  [ruby-dev:28908]
+
 Thu Jun 29 23:04:36 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* parse.y: use ARGSPUSH instead of ARGSCAT to prevent too much
@@ -8,8 +13,7 @@ Thu Jun 29 23:04:36 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
 	* eval.c (block_orphan): lambda and proc from method are always
 	  orphan.
 
-	* gc.c (gc_mark_children): proper marking for NODE_BLOCK_PASS and
-	  NODE_LAMBDA.
+	* gc.c (gc_mark_children): proper marking for NODE_LAMBDA.
 
 Thu Jun 29 22:47:30 2006  Tanaka Akira  <akr@m17n.org>
 
diff --git a/gc.c b/gc.c
index 34090d9b4c..a3aaca1057 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:
 	  case NODE_LAMBDA:
 	    gc_mark((VALUE)obj->as.node.u1.node, lev);
 	    /* fall through */