diff --git a/src/as/com/threerings/ezgame/util/GameMode.as b/src/as/com/threerings/ezgame/util/GameMode.as
index 44fd9839..21351988 100644
--- a/src/as/com/threerings/ezgame/util/GameMode.as
+++ b/src/as/com/threerings/ezgame/util/GameMode.as
@@ -1,11 +1,28 @@
 //
-// $Id$
+// $Id: SubControl.as 271 2007-04-07 00:25:58Z dhoover $
+//
+// Vilya library - tools for developing networked games
+// Copyright (C) 2002-2007 Three Rings Design, Inc., All Rights Reserved
+// http://www.threerings.net/code/vilya/
+//
+// This library is free software; you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as published
+// by the Free Software Foundation; either version 2.1 of the License, or
+// (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
-package com.whirled.util
-{
+package com.threerings.ezgame {
 
 /**
- * Interface for game modes, handled by the GameModeManager. Game modes are notified when they
+ * Interface for game modes, handled by the GameModeStack. Game modes are notified when they
  * become activated and deactivated, so that they can adjust themselves accordingly.
  */
 public interface GameMode
diff --git a/src/as/com/threerings/ezgame/util/GameModeStack.as b/src/as/com/threerings/ezgame/util/GameModeStack.as
index ef29d3c0..6bfdb891 100644
--- a/src/as/com/threerings/ezgame/util/GameModeStack.as
+++ b/src/as/com/threerings/ezgame/util/GameModeStack.as
@@ -1,10 +1,26 @@
 //
-// $Id$
+// $Id: SubControl.as 271 2007-04-07 00:25:58Z dhoover $
+//
+// Vilya library - tools for developing networked games
+// Copyright (C) 2002-2007 Three Rings Design, Inc., All Rights Reserved
+// http://www.threerings.net/code/vilya/
+//
+// This library is free software; you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as published
+// by the Free Software Foundation; either version 2.1 of the License, or
+// (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
-package com.whirled.util {
+package com.threerings.ezgame {
     
-import flash.display.DisplayObject;
-
 /**
  * GameModeStack implements a stack of user-specific <i>game modes</i>. Modes can be pushed on to
  * or popped off of the stack. Whenever a new mode is pushed on the stack, the old top is cleaned