diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp
index b19fc34bcc802a86967befc921f31b2175d2727b..6cbaf8a30812b0110a8501a27a0d50f03ffd1c69 100644
--- a/clang/lib/Format/TokenAnnotator.cpp
+++ b/clang/lib/Format/TokenAnnotator.cpp
@@ -27,7 +27,7 @@ namespace format {
 namespace {
 
 /// Returns \c true if the token can be used as an identifier in
-/// an Objective-C \c @selector, \c false otherwise.
+/// an Objective-C \c \@selector, \c false otherwise.
 ///
 /// Because getFormattingLangOpts() always lexes source code as
 /// Objective-C++, C++ keywords like \c new and \c delete are