1 files changed, 2 insertions, 0 deletions
diff --git a/clang-tools-extra/clang-tidy/utils/IncludeSorter.cpp b/clang-tools-extra/clang-tidy/utils/IncludeSorter.cpp
index 0b89e1c28f3..954f92d43b0 100644
--- a/clang-tools-extra/clang-tidy/utils/IncludeSorter.cpp
+++ b/clang-tools-extra/clang-tidy/utils/IncludeSorter.cpp
@@ -12,6 +12,7 @@
 
 namespace clang {
 namespace tidy {
+namespace utils {  
 
 namespace {
 
@@ -291,5 +292,6 @@ StringRef IncludeSorter::toString(IncludeStyle Style) {
   return Style == IS_LLVM ? "llvm" : "google";
 }
 
+} // namespace utils
 } // namespace tidy
 } // namespace clang