diff --git a/spine-cocos2d-iphone/libs/cocos2d/Place cocos2d here.txt b/spine-cocos2d-iphone/libs/cocos2d/Place cocos2d here.txt
index e69de29bb..1336ba37c 100644
--- a/spine-cocos2d-iphone/libs/cocos2d/Place cocos2d here.txt	
+++ b/spine-cocos2d-iphone/libs/cocos2d/Place cocos2d here.txt	
@@ -0,0 +1 @@
+cocos2d-iphone v2.1-rc1 or later.
\ No newline at end of file
diff --git a/spine-cocos2dx/cocos2dx/Place cocos2dx here.txt b/spine-cocos2dx/cocos2dx/Place cocos2dx here.txt
index e69de29bb..7fac944e2 100644
--- a/spine-cocos2dx/cocos2dx/Place cocos2dx here.txt	
+++ b/spine-cocos2dx/cocos2dx/Place cocos2dx here.txt	
@@ -0,0 +1 @@
+cocos2d-2.1rc0-x-2.1.2 or later.
\ No newline at end of file