diff --git a/CHANGES.txt b/CHANGES.txt
index 50c557ae842..898544cae86 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -127,6 +127,9 @@ Trunk (unreleased changes)
     HADOOP-7215. RPC clients must use network interface corresponding to 
     the host in the client's kerberos principal key. (suresh)
 
+    HADOOP-7019. Refactor build targets to enable faster cross project dev
+    cycles. (Luke Lu via cos)
+
 Release 0.22.0 - Unreleased
 
   INCOMPATIBLE CHANGES
diff --git a/build.xml b/build.xml
index 68a18ebed45..8b714effb68 100644
--- a/build.xml
+++ b/build.xml
@@ -1288,8 +1288,8 @@
          classpathref="mvn-ant-task.classpath"/>
   </target>   
 
-  <target name="mvn-install" depends="mvn-taskdef,jar,jar-test,set-version,-mvn-system-install"
-     description="To install hadoop common and test jars to local filesystem's m2 cache">
+  <target name="mvn-install" depends="mvn-taskdef,jar,jar-test,set-version"
+    description="Install hadoop common and test jars to local fs m2 repo">
      <artifact:pom file="${hadoop-common.pom}" id="hadoop.core"/>
      <artifact:pom file="${hadoop-common-test.pom}" id="hadoop.core.test"/>
      <artifact:install file="${hadoop-common.jar}">
@@ -1302,7 +1302,9 @@
      </artifact:install>
   </target>
 
-  
+  <target name="mvn-si-install" depends="mvn-install,-mvn-system-install"
+     description="Install system integration test jars as well"/>
+
   <target name="mvn-deploy" depends="mvn-taskdef, jar, jar-test,
      jar-system, set-version, signanddeploy, simpledeploy"
      description="To deploy hadoop common and test jar's to apache