diff --git a/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa10.java b/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa10.java
index ee358b9..76d3da5 100644
--- a/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa10.java
+++ b/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa10.java
@@ -198,6 +198,6 @@
 
     @Override
     public int hashCode() {
-        return Objects.hashCode(opaqueInfo, topLevelValues);
+        return Objects.hashCode(Arrays.hashCode(opaqueInfo), topLevelValues);
     }
 }
\ No newline at end of file
diff --git a/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa11.java b/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa11.java
index 9c1f7bb..30885a5 100644
--- a/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa11.java
+++ b/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa11.java
@@ -16,7 +16,6 @@
 package org.onosproject.ospf.protocol.lsa.types;
 
 import com.google.common.base.MoreObjects;
-import com.google.common.base.Objects;
 import com.google.common.primitives.Bytes;
 
 import java.util.Arrays;
@@ -114,7 +113,7 @@
 
     @Override
     public int hashCode() {
-        return Objects.hashCode(opaqueInfo);
+        return Arrays.hashCode(opaqueInfo);
     }
 
     @Override
diff --git a/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa9.java b/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa9.java
index 4c18237..e64effe 100644
--- a/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa9.java
+++ b/protocols/ospf/protocol/src/main/java/org/onosproject/ospf/protocol/lsa/types/OpaqueLsa9.java
@@ -16,7 +16,6 @@
 package org.onosproject.ospf.protocol.lsa.types;
 
 import com.google.common.base.MoreObjects;
-import com.google.common.base.Objects;
 import com.google.common.primitives.Bytes;
 
 import java.util.Arrays;
@@ -116,7 +115,7 @@
 
     @Override
     public int hashCode() {
-        return Objects.hashCode(opaqueInfo);
+        return Arrays.hashCode(opaqueInfo);
     }
 
     @Override