diff --git a/AST/StmtSerialization.cpp b/AST/StmtSerialization.cpp
index 5314dac..578e8d7 100644
--- a/AST/StmtSerialization.cpp
+++ b/AST/StmtSerialization.cpp
@@ -22,6 +22,7 @@
   S.FlushRecord();
   S.EmitInt(getStmtClass());
   directEmit(S);
+  S.FlushRecord();
 }  
 
 Stmt* Stmt::Materialize(llvm::Deserializer& D) {
@@ -77,6 +78,9 @@
     case ImaginaryLiteralClass:
       return ImaginaryLiteral::directMaterialize(D);
       
+    case ImplicitCastExprClass:
+      return ImplicitCastExpr::directMaterialize(D);
+      
     case IndirectGotoStmtClass:
       return IndirectGotoStmt::directMaterialize(D);      
       
@@ -323,6 +327,17 @@
   return new ImaginaryLiteral(expr,t);
 }
 
+void ImplicitCastExpr::directEmit(llvm::Serializer& S) const {
+  S.Emit(getType());
+  S.EmitOwnedPtr(Op);
+}
+
+ImplicitCastExpr* ImplicitCastExpr::directMaterialize(llvm::Deserializer& D) {
+  QualType t = QualType::ReadVal(D);
+  Expr* Op = D.ReadOwnedPtr<Expr>();
+  return new ImplicitCastExpr(t,Op);
+}
+
 void IndirectGotoStmt::directEmit(llvm::Serializer& S) const {
   S.EmitPtr(Target);  
 }
diff --git a/include/clang/AST/Expr.h b/include/clang/AST/Expr.h
index 100386e..92ae0dc 100644
--- a/include/clang/AST/Expr.h
+++ b/include/clang/AST/Expr.h
@@ -719,6 +719,9 @@
   // Iterators
   virtual child_iterator child_begin();
   virtual child_iterator child_end();
+  
+  virtual void directEmit(llvm::Serializer& S) const;
+  static ImplicitCastExpr* directMaterialize(llvm::Deserializer& D);
 };
 
 /// CastExpr - [C99 6.5.4] Cast Operators.