1 files changed, 3 insertions, 1 deletions
diff --git a/src/CuTNetLib/cuCompDisc.h b/src/CuTNetLib/cuCompDisc.h
index 937b785..64139c2 100644
--- a/src/CuTNetLib/cuCompDisc.h
+++ b/src/CuTNetLib/cuCompDisc.h
@@ -40,7 +40,9 @@ namespace TNet {
           }
       }
 
-    
+      virtual void Propagate(); 
+      virtual void Backpropagate(); 
+
       void Momentum(BaseFloat mmt)
       {
         mMomentum = mmt;