diff --git a/Known-issues.md b/Known-issues.md
index a9454cb..b1471de 100644
--- a/Known-issues.md
+++ b/Known-issues.md
@@ -16,6 +16,7 @@
 
 ## OS Support
 
+ * Officially supported OS versions: Windows 7 and up.
  * Windows XP is unfortunately no longer supported - see [here](https://github.com/spice2x/spice2x.github.io/wiki/Compiling-spice2x#compiling-for-winxp) for details.
     * You'll see a popup message saying `The procedure entry point GetTickCount64 could not be located in the dynamic link library KERNEL32.dll` if you attempt to load on XP.
     * Here is a link to a fork being maintained by llm96 that runs on XP: https://github.com/llm96/spice2xp