diff --git a/src/main/java/org/elasticsearch/Version.java b/src/main/java/org/elasticsearch/Version.java
index cf54668a401..d68013fdff5 100644
--- a/src/main/java/org/elasticsearch/Version.java
+++ b/src/main/java/org/elasticsearch/Version.java
@@ -20,7 +20,6 @@
 package org.elasticsearch;
 
 import org.elasticsearch.cluster.metadata.IndexMetaData;
-import org.elasticsearch.common.Nullable;
 import org.elasticsearch.common.Strings;
 import org.elasticsearch.common.inject.AbstractModule;
 import org.elasticsearch.common.io.stream.StreamInput;
@@ -219,7 +218,7 @@ public class Version {
     public static final int V_1_4_2_ID = 1040299;
     public static final Version V_1_4_2 = new Version(V_1_4_2_ID, false, org.apache.lucene.util.Version.LUCENE_4_10_2);
     public static final int V_1_4_3_ID = 1040399;
-    public static final Version V_1_4_3 = new Version(V_1_4_3_ID, true, org.apache.lucene.util.Version.LUCENE_4_10_2);
+    public static final Version V_1_4_3 = new Version(V_1_4_3_ID, false, org.apache.lucene.util.Version.LUCENE_4_10_3);
     public static final int V_1_5_0_ID = 1050099;
     public static final Version V_1_5_0 = new Version(V_1_5_0_ID, true, org.apache.lucene.util.Version.LUCENE_4_10_3);
     public static final int V_2_0_0_ID = 2000099;