--- a/src/signs.h	Sat Jun 30 15:02:21 2007 +0000
+++ b/src/signs.h	Sat Jun 30 17:51:50 2007 +0000
@@ -64,7 +64,7 @@
 void UpdateAllSignVirtCoords();
 void PlaceProc_Sign(TileIndex tile);
 
-/* misc.cpp */
+/* signs_gui.cpp */
 void ShowRenameSignWindow(const Sign *si);
 
 void ShowSignList();