diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
--- a/clang/include/clang/Driver/Options.td
+++ b/clang/include/clang/Driver/Options.td
@@ -1000,7 +1000,7 @@
 def fno_PIC : Flag<["-"], "fno-PIC">, Group<f_Group>;
 def fPIE : Flag<["-"], "fPIE">, Group<f_Group>;
 def fno_PIE : Flag<["-"], "fno-PIE">, Group<f_Group>;
-defm access_control : OptOutFFlag<"no-access-control", "", "Disable C++ access control">;
+defm access_control : OptOutFFlag<"access-control", "", "Disable C++ access control">;
 def falign_functions : Flag<["-"], "falign-functions">, Group<f_Group>;
 def falign_functions_EQ : Joined<["-"], "falign-functions=">, Group<f_Group>;
 def fno_align_functions: Flag<["-"], "fno-align-functions">, Group<f_Group>;