diff --git a/hadoop-mapreduce-project/CHANGES.txt b/hadoop-mapreduce-project/CHANGES.txt
index f94d5b9b1cd..04073d3bb2c 100644
--- a/hadoop-mapreduce-project/CHANGES.txt
+++ b/hadoop-mapreduce-project/CHANGES.txt
@@ -216,6 +216,8 @@ Branch-2 ( Unreleased changes )
     MAPREDUCE-4383. HadoopPipes.cc needs to include unistd.h.
     (Andy Isaacson via eli)
 
+    MAPREDUCE-2739. Update installation docs (remove YarnClientFactory) (bowang via tucu)
+
 Release 2.0.0-alpha - 05-23-2012
 
   INCOMPATIBLE CHANGES
diff --git a/hadoop-mapreduce-project/INSTALL b/hadoop-mapreduce-project/INSTALL
index cac914bad77..e35c8cabded 100644
--- a/hadoop-mapreduce-project/INSTALL
+++ b/hadoop-mapreduce-project/INSTALL
@@ -64,7 +64,7 @@ Step 12) sbin/mr-jobhistory-daemon.sh start historyserver
 Step 13) You are all set, an example on how to run a mapreduce job is:
 cd $HADOOP_MAPRED_HOME
 ant examples -Dresolvers=internal 
-$HADOOP_COMMON_HOME/bin/hadoop jar $HADOOP_MAPRED_HOME/build/hadoop-mapreduce-examples-*.jar randomwriter -Dmapreduce.job.user.name=$USER -Dmapreduce.clientfactory.class.name=org.apache.hadoop.mapred.YarnClientFactory -Dmapreduce.randomwriter.bytespermap=10000 -Ddfs.blocksize=536870912 -Ddfs.block.size=536870912 -libjars $YARN_HOME/modules/hadoop-mapreduce-client-jobclient-*.jar output 
+$HADOOP_COMMON_HOME/bin/hadoop jar $HADOOP_MAPRED_HOME/build/hadoop-mapreduce-examples-*.jar randomwriter -Dmapreduce.job.user.name=$USER -Dmapreduce.randomwriter.bytespermap=10000 -Ddfs.blocksize=536870912 -Ddfs.block.size=536870912 -libjars $YARN_HOME/modules/hadoop-mapreduce-client-jobclient-*.jar output 
 
 The output on the command line should be almost similar to what you see in the JT/TT setup (Hadoop 0.20/0.21)