diff --git a/ChangeLog b/ChangeLog
index 6a70f78c8a..ad5015dd31 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Nov 28 23:37:14 2012  Masaya Tarui  <tarui@ruby-lang.org>
+
+	* NEWS (Thread) remove incompatible changes.
+
 Wed Nov 28 22:57:23 2012  Koichi Sasada  <ko1@atdot.net>
 
 	* thread_win32.c: catch up latest change of BLOCKING_REGION.
diff --git a/NEWS b/NEWS
index f0c38d48eb..bca93c1b22 100644
--- a/NEWS
+++ b/NEWS
@@ -163,11 +163,6 @@ with all sufficient information, see the ChangeLog file.
         variable has been set.
       * added Thread#backtrace_locations which returns similar information of
         Kernel#caller_locations.
-    * incompatible changes:
-      * Thread#join and Thread#value is no longer allowed to be used from trap
-        handler and raises a ThreadError in such case.
-      * Thread#join and Thread#value now raises a ThreadError if target thread
-        is the current or main thread.
 
   * Time
     * change return value:
@@ -376,10 +371,6 @@ with all sufficient information, see the ChangeLog file.
   * OpenStruct new methods can conflict with custom attributes named
     "each_pair", "eql?", "hash" or "to_h".
 
-  * Thread#join, Thread#value
-   
-    See above.
-
   * Mutex#lock, Mutex#unlock, Mutex#try_lock, Mutex#synchronize and Mutex#sleep
 
     See above.