diff --git a/systray_darwin.m b/systray_darwin.m
index ad8902b2..b0f2172c 100644
--- a/systray_darwin.m
+++ b/systray_darwin.m
@@ -1,7 +1,7 @@
 #import <Cocoa/Cocoa.h>
 #include "systray.h"
 
-#if __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_14
+#if __MAC_OS_X_VERSION_MIN_REQUIRED < 101400
 
     #ifndef NSControlStateValueOff
       #define NSControlStateValueOff NSOffState