diff --git a/README.mkdn b/README.mkdn
index 89fa376..101ea78 100644
--- a/README.mkdn
+++ b/README.mkdn
@@ -18,6 +18,8 @@
 
     sudo apt-get install python-git
 
+The script is currently only python2 supported.
+
 Executing
 ---------
 Copy all files to the root of your local copy of CyanogenMod's source code.