diff --git a/README b/README
index 0f7afd4..3347bce 100644
--- a/README
+++ b/README
@@ -12,7 +12,7 @@ http://standards.freedesktop.org/menu-spec/latest/apa.html
 The menu entries that are generated by xdgmenumaker are localised
 according to the running user locale settings.
 
-xdgmenumaker currently supports generating menus for fluxbox and
+xdgmenumaker currently supports generating menus for fluxbox, icewm and
 windowmaker.
 
 pyxdg and pygtk are required by xdgmenumaker, in addition to python 2.