diff --git a/hadoop-mapreduce-project/CHANGES.txt b/hadoop-mapreduce-project/CHANGES.txt
index ac09f811e16..4e54ab87f37 100644
--- a/hadoop-mapreduce-project/CHANGES.txt
+++ b/hadoop-mapreduce-project/CHANGES.txt
@@ -8,6 +8,8 @@ Release 2.6.4 - UNRELEASED
 
   IMPROVEMENTS
 
+  MAPREDUCE-6436. JobHistory cache issue. (Kai Sasaki via zxu)
+
   OPTIMIZATIONS
 
   BUG FIXES
diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt
index 9f566cc8d6f..0fe6bb175bb 100644
--- a/hadoop-yarn-project/CHANGES.txt
+++ b/hadoop-yarn-project/CHANGES.txt
@@ -27,8 +27,6 @@ Release 2.6.3 - UNRELEASED
 
   IMPROVEMENTS
 
-  MAPREDUCE-6436. JobHistory cache issue. (Kai Sasaki via zxu)
-
   OPTIMIZATIONS
 
   BUG FIXES