diff --git a/Home.md b/Home.md
index fbd42fe..fa98c55 100644
--- a/Home.md
+++ b/Home.md
@@ -44,6 +44,10 @@ This is also contingent on [py2exe](https://github.com/py2exe/py2exe/)
 supporting any new version, as we rely on that for creating the Windows 
 packages.
 
+Whilst the program might work when run from source with a previous version 
+of CPython, or any alternative Python runtime, we make no guarantee of this 
+and do not support it.
+
 You can run the application on the same PC on which you're running
 Elite Dangerous or on another PC connected via a network share of the 
 Game Journal files.