diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt
index 5b189408dff..4ed85aa4828 100644
--- a/hadoop-common-project/hadoop-common/CHANGES.txt
+++ b/hadoop-common-project/hadoop-common/CHANGES.txt
@@ -13,6 +13,10 @@ Release 2.7.5 - 2017-12-01
     HADOOP-14827. Allow StopWatch to accept a Timer parameter for tests.
     (Erik Krogen via jlowe)
 
+    HADOOP-14867. Update HDFS Federation setup document, for incorrect
+    property name for secondary name node http address.
+    (Bharat Viswanadham via Arpit Agarwal)
+
   OPTIMIZATIONS
 
   BUG FIXES
@@ -26,6 +30,8 @@ Release 2.7.5 - 2017-12-01
     HADOOP-14902. LoadGenerator#genFile write close timing is incorrectly
     calculated. (Hanisha Koneru via jlowe)
 
+    HADOOP-14919. BZip2 drops records when reading data in splits. (Jason Lowe)
+
 Release 2.7.4 - 2017-08-04
 
   INCOMPATIBLE CHANGES
diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
index ffc11fd260f..55544775e63 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -21,8 +21,11 @@ Release 2.7.5 - 2017-12-01
     HDFS-10984. Expose nntop output as metrics. (Siddharth Wagle via xyao, zhz)
 
     HDFS-9259. Make SO_SNDBUF size configurable at DFSClient side for hdfs write
-    scenario. (original patch Mingliang Liu via Ming Ma, branch-2.7 backport done
-    under HDFS-12823, Erik Krogen via zhz).
+    scenario. (original patch Mingliang Liu via Ming Ma, branch-2.7 backport
+    done under HDFS-12823, Erik Krogen via zhz).
+
+    HDFS-12596. Add TestFsck#testFsckCorruptWhenOneReplicaIsCorrupt
+    back to branch-2.7. (Xiao Chen)
 
   OPTIMIZATIONS
 
@@ -32,6 +35,10 @@ Release 2.7.5 - 2017-12-01
     HDFS-12323. NameNode terminates after full GC thinking QJM unresponsive
     if full GC is much longer than timeout. (Erik Krogen via shv)
 
+    HDFS-8829. Make SO_RCVBUF and SO_SNDBUF size configurable for
+    DataTransferProtocol sockets and allow configuring auto-tuning (He Tianyi
+    via Colin P. McCabe)
+
   BUG FIXES
 
     HDFS-12157. Do fsyncDirectory(..) outside of FSDataset lock.
@@ -48,6 +55,9 @@ Release 2.7.5 - 2017-12-01
 
     HDFS-9003. ForkJoin thread pool leaks. (Kihwal Lee via jing9)
 
+    HDFS-12578. TestDeadDatanode#testNonDFSUsedONDeadNodeReReg failing
+    in branch-2.7. (Ajay Kumar via Xiao Chen)
+
     HDFS-12832. INode.getFullPathName may throw ArrayIndexOutOfBoundsException
     lead to NameNode exit. (shv)
 
@@ -527,10 +537,6 @@ Release 2.7.3 - 2016-08-25
     HDFS-8845. DiskChecker should not traverse the entire tree (Chang Li via
     Colin P. McCabe)
 
-    HDFS-8829. Make SO_RCVBUF and SO_SNDBUF size configurable for
-    DataTransferProtocol sockets and allow configuring auto-tuning (He Tianyi
-    via Colin P. McCabe)
-
   BUG FIXES
 
     HDFS-9289. Make DataStreamer#block thread safe and verify genStamp in
diff --git a/hadoop-mapreduce-project/CHANGES.txt b/hadoop-mapreduce-project/CHANGES.txt
index d073d7c0f8d..30046e721fe 100644
--- a/hadoop-mapreduce-project/CHANGES.txt
+++ b/hadoop-mapreduce-project/CHANGES.txt
@@ -8,6 +8,11 @@ Release 2.7.5 - 2017-12-01
 
   IMPROVEMENTS
 
+    MAPREDUCE-6937. Backport MAPREDUCE-6870 to branch-2 while preserving
+    compatibility. (Peter Bacsko via Haibo Chen)
+
+    MAPREDUCE-6975. Logging task counters. (Prabhu Joseph via Naganarasimha)
+
   OPTIMIZATIONS
 
   BUG FIXES
diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt
index 0b89924efe5..4d25ba3a704 100644
--- a/hadoop-yarn-project/CHANGES.txt
+++ b/hadoop-yarn-project/CHANGES.txt
@@ -16,6 +16,12 @@ Release 2.7.5 - 2017-12-01
     APP_ATTEMPT_REMOVED event when async-scheduling enabled in
     CapacityScheduler. (sandflee and Jonathan Hung via jlowe)
 
+    YARN-6959. RM may allocate wrong AM Container for new attempt.
+    (Yuqi Wang via Jian He)
+
+    YARN-7084. TestSchedulingMonitor#testRMStarts fails sporadically.
+    (Jason Lowe)
+
 Release 2.7.4 - 2017-08-04
 
   INCOMPATIBLE CHANGES