diff --git a/eclipse/FML-MockMod/src/cpw/mods/mockmod/MockMod.java b/eclipse/FML-MockMod/src/cpw/mods/mockmod/MockMod.java
index 0562d855b7..00ac913141 100644
--- a/eclipse/FML-MockMod/src/cpw/mods/mockmod/MockMod.java
+++ b/eclipse/FML-MockMod/src/cpw/mods/mockmod/MockMod.java
@@ -15,11 +15,13 @@ import cpw.mods.fml.common.event.FMLInitializationEvent;
 import cpw.mods.fml.common.event.FMLPreInitializationEvent;
 import cpw.mods.fml.common.network.IPacketHandler;
 import cpw.mods.fml.common.network.NetworkMod;
+import cpw.mods.fml.common.network.NetworkMod.SidedPacketHandler;
 import cpw.mods.fml.common.network.Player;
 import cpw.mods.fml.common.ModMetadata;
 
 @Mod(modid="MockMod", name="Mock Mod",version="1.2.3", dependencies="after:mod_testMod", useMetadata=true)
-@NetworkMod(channels={"MockMod"},clientSideRequired=true,packetHandler=MockMod.PacketHandler.class)
+@NetworkMod(channels={"MockMod"},clientSideRequired=true,packetHandler=MockMod.PacketHandler.class,clientPacketHandlerSpec=
+@SidedPacketHandler(packetHandler=TestClass.class,channels={"Fish"}))
 public class MockMod
 {
     public static class PacketHandler implements IPacketHandler
diff --git a/eclipse/FML-MockMod/src/cpw/mods/mockmod/TestClass.java b/eclipse/FML-MockMod/src/cpw/mods/mockmod/TestClass.java
new file mode 100644
index 0000000000..75cbc1ea30
--- /dev/null
+++ b/eclipse/FML-MockMod/src/cpw/mods/mockmod/TestClass.java
@@ -0,0 +1,26 @@
+package cpw.mods.mockmod;
+
+import net.minecraft.src.NetworkManager;
+import net.minecraft.src.Packet250CustomPayload;
+import cpw.mods.fml.common.Side;
+
+import cpw.mods.fml.common.asm.SideOnly;
+import cpw.mods.fml.common.network.IPacketHandler;
+import cpw.mods.fml.common.network.Player;
+
+@SideOnly(Side.CLIENT)
+public class TestClass implements IPacketHandler
+{
+
+    static
+    {
+        Thread.dumpStack();
+    }
+    @Override
+    public void onPacketData(NetworkManager manager, Packet250CustomPayload packet, Player player)
+    {
+        // TODO Auto-generated method stub
+
+    }
+
+}