diff --git a/Developer-notes.md b/Developer-notes.md
index 981d283..02dcd38 100644
--- a/Developer-notes.md
+++ b/Developer-notes.md
@@ -2,7 +2,7 @@
 
 Cxbx-Reloaded is developed in C++ using [Microsoft Visual Studio 2017 Community](https://www.visualstudio.com/downloads/).
 
-The older 2015 version works too.
+The older 2015 version might work too.
 
 ## Debugging during emulation