diff --git a/ui/cocoa.m b/ui/cocoa.m
index 25e0db9..981615a 100644
--- a/ui/cocoa.m
+++ b/ui/cocoa.m
@@ -50,23 +50,10 @@
 #include <Carbon/Carbon.h>
 #include "hw/core/cpu.h"
 
-#ifndef MAC_OS_X_VERSION_10_13
-#define MAC_OS_X_VERSION_10_13 101300
-#endif
-
 #ifndef MAC_OS_VERSION_14_0
 #define MAC_OS_VERSION_14_0 140000
 #endif
 
-/* 10.14 deprecates NSOnState and NSOffState in favor of
- * NSControlStateValueOn/Off, which were introduced in 10.13.
- * Define for older versions
- */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_13
-#define NSControlStateValueOn NSOnState
-#define NSControlStateValueOff NSOffState
-#endif
-
 //#define DEBUG
 
 #ifdef DEBUG