diff --git a/glest_game/docs/readme.txt b/glest_game/docs/readme.txt
index 563fd4a1..8f704f20 100644
--- a/glest_game/docs/readme.txt
+++ b/glest_game/docs/readme.txt
@@ -54,6 +54,7 @@ e) Other Keys
 - + => adjust game speed  (disabled in multiplayer)
 p => pause game (disabled in multiplayer)
 e => save screen to TGA file
+c => toggle ingame font color ( and font shadow )
 
 =================
 CONFIGURATION