diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt
index 52cf7413a7..a403f8c607 100644
--- a/hadoop-common-project/hadoop-common/CHANGES.txt
+++ b/hadoop-common-project/hadoop-common/CHANGES.txt
@@ -477,6 +477,9 @@ Release 2.5.0 - UNRELEASED
     HADOOP-10674. Improve PureJavaCrc32 performance and use java.util.zip.CRC32
     for Java 7 and above. (szetszwo)
 
+    HADOOP-10754. Reenable several HA ZooKeeper-related tests on Windows.
+    (cnauroth)
+
   OPTIMIZATIONS
 
   BUG FIXES 
diff --git a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/TestActiveStandbyElectorRealZK.java b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/TestActiveStandbyElectorRealZK.java
index 22d0e20de8..fb8c236c8f 100644
--- a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/TestActiveStandbyElectorRealZK.java
+++ b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/TestActiveStandbyElectorRealZK.java
@@ -20,7 +20,6 @@
 
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
-import static org.junit.Assume.assumeTrue;
 
 import java.util.Collections;
 import java.util.UUID;
@@ -30,7 +29,6 @@
 import org.apache.hadoop.ha.ActiveStandbyElector.ActiveStandbyElectorCallback;
 import org.apache.hadoop.ha.ActiveStandbyElector.State;
 import org.apache.hadoop.util.ZKUtil.ZKAuthInfo;
-import org.apache.hadoop.util.Shell;
 import org.apache.log4j.Level;
 import org.apache.zookeeper.ZooDefs.Ids;
 import org.apache.zookeeper.server.ZooKeeperServer;
@@ -62,8 +60,6 @@ public class TestActiveStandbyElectorRealZK extends ClientBaseWithFixes {
   
   @Override
   public void setUp() throws Exception {
-    // skip tests on Windows until after resolution of ZooKeeper client bug
-    assumeTrue(!Shell.WINDOWS);
     super.setUp();
     
     zkServer = getServer(serverFactory);
diff --git a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/TestZKFailoverControllerStress.java b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/TestZKFailoverControllerStress.java
index a3b8ec6ab3..bdbf1d9c2c 100644
--- a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/TestZKFailoverControllerStress.java
+++ b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/TestZKFailoverControllerStress.java
@@ -17,14 +17,11 @@
  */
 package org.apache.hadoop.ha;
 
-import static org.junit.Assume.assumeTrue;
-
 import java.util.Random;
 
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.CommonConfigurationKeys;
-import org.apache.hadoop.util.Shell;
 import org.apache.hadoop.util.Time;
 import org.junit.After;
 import org.junit.Before;
@@ -49,8 +46,6 @@ public class TestZKFailoverControllerStress extends ClientBaseWithFixes {
 
   @Before
   public void setupConfAndServices() throws Exception {
-    // skip tests on Windows until after resolution of ZooKeeper client bug
-    assumeTrue(!Shell.WINDOWS);
     conf = new Configuration();
     conf.set(ZKFailoverController.ZK_QUORUM_KEY, hostPort);
     this.cluster = new MiniZKFCCluster(conf, getServer(serverFactory));