diff --git a/ChangeLog b/ChangeLog
index a7444fe..fdebc9c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -9,6 +9,11 @@ ChangeLog
  * fixed #55: segv php tokenizer on certain special situation
  * compiler errors: all compiler warning (E_STRICT only currently) is now cached and is supported for user handler
 
+1.3.1 2010-11-27
+========
+ * 2G/4G limitation on 64bit arch
+ * xcache_unset matching e.g. prefixed_ values
+
 1.3.0 2009-08-04
 == ChangeLog ==
  * PHP 5.3 support
diff --git a/NEWS b/NEWS
index 8860906..e1754df 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,11 @@
 2.0.0 2009-?-?
  * Cache 1 copy for all files with same content
 
+1.3.1 2010-11-27
+========
+ * 2G/4G limitation on 64bit arch
+ * xcache_unset matching e.g. prefixed_ values
+
 1.3.0 2009-08-04
 ========
  * PHP 5.3 support