Index: PLATFORMS.md
==================================================================
--- PLATFORMS.md
+++ PLATFORMS.md
@@ -81,10 +81,20 @@
   * OS Versions: 10.5, 10.7-10.12
   * Architectures: PPC, PPC64, x86, x86_64
   * Compilers: Clang 3.1-4.0, LLVM GCC 4.2.1
   * Runtimes: Apple, ObjFW
 
+
+MorphOS
+-------
+
+  * OS Versions: 3.9
+  * Architectures: PPC
+  * Compilers: GCC 5.3.0
+  * Runtimes: ObjFW
+  * Limitations: No threads
+
 
 NetBSD
 ------
 
   * OS Versions: 5.1-7.99