--- a/ThemeFiles.wiki	Sun Dec 07 17:41:16 2014 +0000
+++ b/ThemeFiles.wiki	Sun Dec 07 17:43:39 2014 +0000
@@ -11,7 +11,7 @@
 Careful! All file names are case-sensitive on case-sensitive platforms! Please ensure you used the correct casing if you want to share your theme online.
 
 == Basic files ==
-=== Icon ===
+=== `icon.png` and `icon@2x.png` ===
 A preview icon for the theme. It is used in the frontend. The presence of this file also determines wheather the theme is visible in Hedgewars for selection. The theme will only be visible if this file is present. The icon comes in two sizes.
 
 ==== `icon.png` ====