diff --git a/src/sdl/i_system.c b/src/sdl/i_system.c
index e9e1ae92d..b7326b066 100644
--- a/src/sdl/i_system.c
+++ b/src/sdl/i_system.c
@@ -1,6 +1,6 @@
 // Emacs style mode select   -*- C++ -*-
 //-----------------------------------------------------------------------------
-- //
+//
 // Copyright (C) 1993-1996 by id Software, Inc.
 // Portions Copyright (C) 1998-2000 by DooM Legacy Team.
 //