diff --git a/lib/Serialization/ASTReaderStmt.cpp b/lib/Serialization/ASTReaderStmt.cpp
index 73b5ab7..9eda98c 100644
--- a/lib/Serialization/ASTReaderStmt.cpp
+++ b/lib/Serialization/ASTReaderStmt.cpp
@@ -1074,7 +1074,8 @@
 
 void ASTStmtReader::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E) {
   VisitCallExpr(E);
-  E->setOperator((OverloadedOperatorKind)Record[Idx++]);
+  E->Operator = (OverloadedOperatorKind)Record[Idx++];
+  E->Range = Reader.ReadSourceRange(F, Record, Idx);
 }
 
 void ASTStmtReader::VisitCXXConstructExpr(CXXConstructExpr *E) {
diff --git a/lib/Serialization/ASTWriterStmt.cpp b/lib/Serialization/ASTWriterStmt.cpp
index 8943615..4f25e70 100644
--- a/lib/Serialization/ASTWriterStmt.cpp
+++ b/lib/Serialization/ASTWriterStmt.cpp
@@ -1045,6 +1045,7 @@
 void ASTStmtWriter::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E) {
   VisitCallExpr(E);
   Record.push_back(E->getOperator());
+  Writer.AddSourceRange(E->Range, Record);
   Code = serialization::EXPR_CXX_OPERATOR_CALL;
 }