1 files changed, 0 insertions, 5 deletions
diff --git a/include/clang/Analysis/PathSensitive/SymbolManager.h b/include/clang/Analysis/PathSensitive/SymbolManager.h
index d074e30333d46..f32a7e3481dd2 100644
--- a/include/clang/Analysis/PathSensitive/SymbolManager.h
+++ b/include/clang/Analysis/PathSensitive/SymbolManager.h
@@ -328,9 +328,4 @@ namespace llvm {
   llvm::raw_ostream& operator<<(llvm::raw_ostream& Out,
                                 const clang::SymExpr *SE);
 }
-namespace std {
-  std::ostream& operator<<(std::ostream& Out,
-                           const clang::SymExpr *SE);
-}
-
 #endif