1 files changed, 2 insertions, 0 deletions
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
index a8dc1d87555..30792e7777c 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
@@ -17,6 +17,7 @@ using namespace clang::ast_matchers;
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 ProBoundsConstantArrayIndexCheck::ProBoundsConstantArrayIndexCheck(
     StringRef Name, ClangTidyContext *Context)
@@ -128,5 +129,6 @@ void ProBoundsConstantArrayIndexCheck::check(
   }
 }
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang