diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h
index 2d801a1f8b9..47e3feb1388 100644
--- a/include/llvm/CodeGen/SelectionDAGNodes.h
+++ b/include/llvm/CodeGen/SelectionDAGNodes.h
@@ -1543,7 +1543,6 @@ public:
   MVT::ValueType getLoadedVT() const { return LoadedVT; }
 
   static bool classof(const LoadSDNode *) { return true; }
-  static bool classof(const LSBaseSDNode *N) { return true; }
   static bool classof(const SDNode *N) {
     return N->getOpcode() == ISD::LOAD;
   }
@@ -1586,7 +1585,6 @@ public:
   MVT::ValueType getStoredVT() const { return StoredVT; }
 
   static bool classof(const StoreSDNode *) { return true; }
-  static bool classof(const LSBaseSDNode *N) { return true; }
   static bool classof(const SDNode *N) {
     return N->getOpcode() == ISD::STORE;
   }