1 files changed, 2 insertions, 1 deletions
diff --git a/include/clang/AST/NestedNameSpecifier.h b/include/clang/AST/NestedNameSpecifier.h
index 4eea1031f0637..b304cc8e8a042 100644
--- a/include/clang/AST/NestedNameSpecifier.h
+++ b/include/clang/AST/NestedNameSpecifier.h
@@ -28,6 +28,7 @@ class NamespaceDecl;
 class IdentifierInfo;
 class PrintingPolicy;
 class Type;
+class LangOptions;
 
 /// \brief Represents a C++ nested name specifier, such as
 /// "::std::vector<int>::".
@@ -175,7 +176,7 @@ public:
 
   /// \brief Dump the nested name specifier to standard output to aid
   /// in debugging.
-  void dump();
+  void dump(const LangOptions &LO);
 };
 
 }