X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fundostack.inc;h=2d4dd68d5c5bf498dffd634f1a9b39c069476cb1;hb=875ae826327bf25abdaffe1db339aabd622addc8;hp=d2df8dbf63ddec67dd3785ec68834884d2381bb9;hpb=30bdb85eb33a8ee7ba675038a86c6be59c43d7bd;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/undostack.inc b/cinelerra-5.1/cinelerra/undostack.inc
index d2df8dbf..2d4dd68d 100644
--- a/cinelerra-5.1/cinelerra/undostack.inc
+++ b/cinelerra-5.1/cinelerra/undostack.inc
@@ -2,26 +2,27 @@
 /*
  * CINELERRA
  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- * 
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * This program 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 General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
+ *
  */
 
 #ifndef UNDOSTACK_INC
 #define UNDOSTACK_INC
 
+class UndoStackItem;
 class UndoStack;
 
 #endif