Index: PLATFORMS.md
==================================================================
--- PLATFORMS.md
+++ PLATFORMS.md
@@ -78,11 +78,11 @@
 
 
 Mac OS X
 --------
 
-  * OS Versions: 10.5, 10.7-10.10
+  * OS Versions: 10.5, 10.7-10.11
   * Architectures: PPC, PPC64, x86, x86_64
   * Compilers: Clang 3.1-3.7, LLVM GCC 4.2.1
   * Runtimes: Apple, ObjFW