diff --git a/ChangeLog b/ChangeLog
index 45bf291a99..54b20f24c6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Feb 17 09:39:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* eval.c (rb_thread_wait_for): sleep should always sleep for
+	  specified amount of time.  [ruby-talk:180067]
+
 Wed Feb 15 16:52:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* eval.c (rb_eval): NODE_OP_ASGN1 should allow splat in its
diff --git a/eval.c b/eval.c
index 11788bd395..4cded4980c 100644
--- a/eval.c
+++ b/eval.c
@@ -10856,7 +10856,7 @@ rb_thread_wait_for(struct timeval time)
 #ifdef ERESTART
 		  case ERESTART:
 #endif
-		    return;
+		    break;
 		  default:
 		    rb_sys_fail("sleep");
 		}