diff --git a/README.md b/README.md
index 5004d3a..339faa2 100644
--- a/README.md
+++ b/README.md
@@ -2,3 +2,6 @@ AI Test Program concept
 
 Depends:
 espeak-1.45.05-win
+
+Despite making no use of the 3D capabilities, this software was written using Blitz3D v1.94
+It has not been tested in any other version of the Blitz family of languages.