diff --git a/clang/lib/Basic/Targets/AArch64.cpp b/clang/lib/Basic/Targets/AArch64.cpp
index 3d8de0294d4b..e35ee2b7b9c3 100644
--- a/clang/lib/Basic/Targets/AArch64.cpp
+++ b/clang/lib/Basic/Targets/AArch64.cpp
@@ -1714,7 +1714,7 @@ void DarwinAArch64TargetInfo::getOSDefines(const LangOptions &Opts,
   if (Triple.isArm64e())
     Builder.defineMacro("__arm64e__", "1");
 
-  getDarwinDefines(Builder, Opts, Triple, PlatformName, PlatformMinVersion);
+  DarwinTargetInfo<AArch64leTargetInfo>::getOSDefines(Opts, Triple, Builder);
 }
 
 TargetInfo::BuiltinVaListKind