diff --git a/Ghidra/Features/Decompiler/src/decompile/cpp/typeop.cc b/Ghidra/Features/Decompiler/src/decompile/cpp/typeop.cc
index 882bb39211..f71e96e293 100644
--- a/Ghidra/Features/Decompiler/src/decompile/cpp/typeop.cc
+++ b/Ghidra/Features/Decompiler/src/decompile/cpp/typeop.cc
@@ -1899,6 +1899,12 @@ string TypeOpPiece::getOperatorName(const PcodeOp *op) const
   return s.str();
 }
 
+Datatype *TypeOpPiece::getInputCast(const PcodeOp *op,int4 slot,const CastStrategy *castStrategy) const
+
+{
+  return (Datatype *)0;		// Never need a cast into a PIECE
+}
+
 Datatype *TypeOpPiece::getOutputToken(const PcodeOp *op,CastStrategy *castStrategy) const
 
 {
@@ -1926,6 +1932,12 @@ string TypeOpSubpiece::getOperatorName(const PcodeOp *op) const
   return s.str();
 }
 
+Datatype *TypeOpSubpiece::getInputCast(const PcodeOp *op,int4 slot,const CastStrategy *castStrategy) const
+
+{
+  return (Datatype *)0;		// Never need a cast into a SUBPIECE
+}
+
 Datatype *TypeOpSubpiece::getOutputToken(const PcodeOp *op,CastStrategy *castStrategy) const
 
 {
diff --git a/Ghidra/Features/Decompiler/src/decompile/cpp/typeop.hh b/Ghidra/Features/Decompiler/src/decompile/cpp/typeop.hh
index 78af793ead..4e8c143bc8 100644
--- a/Ghidra/Features/Decompiler/src/decompile/cpp/typeop.hh
+++ b/Ghidra/Features/Decompiler/src/decompile/cpp/typeop.hh
@@ -733,6 +733,7 @@ public:
 class TypeOpPiece : public TypeOpFunc {
 public:
   TypeOpPiece(TypeFactory *t);			///< Constructor
+  virtual Datatype *getInputCast(const PcodeOp *op,int4 slot,const CastStrategy *castStrategy) const;
   virtual Datatype *getOutputToken(const PcodeOp *op,CastStrategy *castStrategy) const;
   virtual string getOperatorName(const PcodeOp *op) const;
   virtual void push(PrintLanguage *lng,const PcodeOp *op,const PcodeOp *readOp) const { lng->opPiece(op); }
@@ -742,8 +743,7 @@ public:
 class TypeOpSubpiece : public TypeOpFunc {
 public:
   TypeOpSubpiece(TypeFactory *t);			///< Constructor
-  //  virtual Datatype *getOutputLocal(const PcodeOp *op) const;
-  //  virtual Datatype *getInputLocal(const PcodeOp *op,int4 slot) const;
+  virtual Datatype *getInputCast(const PcodeOp *op,int4 slot,const CastStrategy *castStrategy) const;
   virtual Datatype *getOutputToken(const PcodeOp *op,CastStrategy *castStrategy) const;
   virtual Datatype *propagateType(Datatype *alttype,PcodeOp *op,Varnode *invn,Varnode *outvn,
 				  int4 inslot,int4 outslot);