diff --git a/src/main/java/com/hbm/tileentity/machine/TileEntityChungus.java b/src/main/java/com/hbm/tileentity/machine/TileEntityChungus.java
index d1a9abd64..2a2e761db 100644
--- a/src/main/java/com/hbm/tileentity/machine/TileEntityChungus.java
+++ b/src/main/java/com/hbm/tileentity/machine/TileEntityChungus.java
@@ -36,6 +36,7 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.AxisAlignedBB;
 import net.minecraftforge.common.util.ForgeDirection;
 
+@Optional.InterfaceList({@Optional.Interface(iface = "li.cil.oc.api.network.SimpleComponent", modid = "OpenComputers")})
 public class TileEntityChungus extends TileEntityLoadedBase implements IFluidAcceptor, IFluidSource, IEnergyGenerator, INBTPacketReceiver, IFluidStandardTransceiver, SimpleComponent {
 
 	public long power;