diff -r 2a9a5d7f1a16 -r 6b2b718420eb design_win.cc
--- a/design_win.cc	Wed Feb 28 15:19:20 2007 +0000
+++ b/design_win.cc	Wed Feb 28 18:20:28 2007 +0000
@@ -16,6 +16,7 @@
  *
  */
 
+#include <nbtab.h>
 #include <design_win.h>
 
 bool DesignWin::closeIfEscapeIsPressed(GdkEventKey* e)