1 files changed, 2 insertions, 0 deletions
diff --git a/clang-tools-extra/clang-tidy/readability/ImplicitBoolCastCheck.h b/clang-tools-extra/clang-tidy/readability/ImplicitBoolCastCheck.h
index a33b96d5d2d..e9fa4807669 100644
--- a/clang-tools-extra/clang-tidy/readability/ImplicitBoolCastCheck.h
+++ b/clang-tools-extra/clang-tidy/readability/ImplicitBoolCastCheck.h
@@ -14,6 +14,7 @@
 
 namespace clang {
 namespace tidy {
+namespace readability {
 
 /// \brief Checks for use of implicit bool casts in expressions.
 ///
@@ -41,6 +42,7 @@ private:
   bool AllowConditionalPointerCasts;
 };
 
+} // namespace readability
 } // namespace tidy
 } // namespace clang