diff --git a/mod-compatibility.md b/mod-compatibility.md
index 5b3537f..02c560b 100644
--- a/mod-compatibility.md
+++ b/mod-compatibility.md
@@ -32,7 +32,7 @@ The 1.1.x versions are very compatible and functionally equal. There are a few d
 
 * Level editor: Crashes when deleting custom entity
 * Unknown problem that might cause a crash during some boss fights in [Labyrinth mod](http://www.bit-blot.com/forum/index.php?topic=4319.0)
-* No support for display resolutions < 5:4
+* No support for display aspect ratios longer than 5:4 and wider than 2:1
 * No world map support for mods.
 
 ## Known differences and gotchas by version: