diff --git a/rpcs3/Emu/Memory/Memory.h b/rpcs3/Emu/Memory/Memory.h
index 4a10a3260a..effa1b88f7 100644
--- a/rpcs3/Emu/Memory/Memory.h
+++ b/rpcs3/Emu/Memory/Memory.h
@@ -10,11 +10,7 @@
 
 /* OS X uses MAP_ANON instead of MAP_ANONYMOUS */
 #ifndef MAP_ANONYMOUS
-    #ifdef MAP_ANON
-        #define MAP_ANONYMOUS MAP_ANON
-    #else
-        #define MAP_ANONYMOUS 0
-    #endif
+	#define MAP_ANONYMOUS MAP_ANON
 #endif
 
 using std::nullptr_t;