diff --git a/clang/test/Misc/warning-wall.c b/clang/test/Misc/warning-wall.c
index ee3a63e7bbd4..a3686fb96a4c 100644
--- a/clang/test/Misc/warning-wall.c
+++ b/clang/test/Misc/warning-wall.c
@@ -3,6 +3,7 @@ RUN: FileCheck --input-file=%t %s
 
      CHECK:-Wall
 CHECK-NEXT:  -Wmost
+CHECK-NEXT:    -Wbool-operation
 CHECK-NEXT:    -Wchar-subscripts
 CHECK-NEXT:    -Wcomment
 CHECK-NEXT:    -Wdelete-non-virtual-dtor