diff --git a/CHANGES.txt b/CHANGES.txt
index 9ca8c1c38f..34ba7367aa 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,4 +1,4 @@
-????-??-?? version 2.2.0:
+2009-08-11 version 2.2.0:
 
   C++
   * Lite mode:  The "optimize_for = LITE_RUNTIME" option causes the compiler