1 files changed, 8 insertions, 0 deletions
diff --git a/src/net/java/sip/communicator/impl/gui/main/UINotification.java b/src/net/java/sip/communicator/impl/gui/main/UINotification.java
index fbfb6da..4304907 100644
--- a/src/net/java/sip/communicator/impl/gui/main/UINotification.java
+++ b/src/net/java/sip/communicator/impl/gui/main/UINotification.java
@@ -17,6 +17,8 @@
  */
 package net.java.sip.communicator.impl.gui.main;
 
+import java.util.Objects;
+
 /**
  * The <tt>UINotification</tt> class represents a notification received in the
  * user interface. This could be a missed call, voicemail, email notification or
@@ -172,4 +174,10 @@ public class UINotification
 
         return true;
     }
+
+    @Override
+    public int hashCode()
+    {
+        return Objects.hash(notificationName, parentGroup);
+    }
 }