diff --git a/core/store/hz/net/src/test/java/org/onlab/onos/store/link/impl/DistributedLinkStoreTest.java b/core/store/hz/net/src/test/java/org/onlab/onos/store/link/impl/DistributedLinkStoreTest.java
index 0f97358..86c3f18 100644
--- a/core/store/hz/net/src/test/java/org/onlab/onos/store/link/impl/DistributedLinkStoreTest.java
+++ b/core/store/hz/net/src/test/java/org/onlab/onos/store/link/impl/DistributedLinkStoreTest.java
@@ -34,16 +34,14 @@
 import com.hazelcast.config.Config;
 import com.hazelcast.core.Hazelcast;
 
+/**
+ * Test of the Hazelcast based distributed LinkStore implementation.
+ */
 public class DistributedLinkStoreTest {
 
     private static final ProviderId PID = new ProviderId("of", "foo");
     private static final DeviceId DID1 = deviceId("of:foo");
     private static final DeviceId DID2 = deviceId("of:bar");
-//    private static final String MFR = "whitebox";
-//    private static final String HW = "1.1.x";
-//    private static final String SW1 = "3.8.1";
-//    private static final String SW2 = "3.9.5";
-//    private static final String SN = "43311-12345";
 
     private static final PortNumber P1 = PortNumber.portNumber(1);
     private static final PortNumber P2 = PortNumber.portNumber(2);