diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFiles.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFiles.java
index 48bf7669ace..5a36d1018ce 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFiles.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFiles.java
@@ -38,6 +38,7 @@ import org.apache.hadoop.hbase.NamespaceDescriptor;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Table;
+import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;
 import org.apache.hadoop.hbase.io.hfile.CacheConfig;
 import org.apache.hadoop.hbase.io.hfile.HFile;
 import org.apache.hadoop.hbase.io.hfile.HFileScanner;
@@ -72,6 +73,7 @@ public class TestLoadIncrementalHFiles {
 
   @BeforeClass
   public static void setUpBeforeClass() throws Exception {
+    util.getConfiguration().set(CoprocessorHost.REGION_COPROCESSOR_CONF_KEY,"");
     util.getConfiguration().setInt(
       LoadIncrementalHFiles.MAX_FILES_PER_REGION_PER_FAMILY,
       MAX_FILES_PER_REGION_PER_FAMILY);
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFilesSplitRecovery.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFilesSplitRecovery.java
index e7b1516fa3f..338202c05f5 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFilesSplitRecovery.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFilesSplitRecovery.java
@@ -52,6 +52,7 @@ import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.client.Scan;
 import org.apache.hadoop.hbase.client.Table;
+import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;
 import org.apache.hadoop.hbase.protobuf.ProtobufUtil;
 import org.apache.hadoop.hbase.protobuf.generated.ClientProtos;
 import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.BulkLoadHFileRequest;
@@ -217,6 +218,7 @@ public class TestLoadIncrementalHFilesSplitRecovery {
   @BeforeClass
   public static void setupCluster() throws Exception {
     util = new HBaseTestingUtility();
+    util.getConfiguration().set(CoprocessorHost.REGION_COPROCESSOR_CONF_KEY,"");
     util.startMiniCluster(1);
   }