--- a/signs.c	Wed Dec 21 13:53:44 2005 +0000
+++ b/signs.c	Sat Dec 24 10:16:34 2005 +0000
@@ -206,7 +206,7 @@
  */
 void PlaceProc_Sign(TileIndex tile)
 {
-	DoCommandP(tile, _current_player, 0, CcPlaceSign, CMD_PLACE_SIGN | CMD_MSG(STR_2809_CAN_T_PLACE_SIGN_HERE));
+	DoCommandP(tile, 0, 0, CcPlaceSign, CMD_PLACE_SIGN | CMD_MSG(STR_2809_CAN_T_PLACE_SIGN_HERE));
 }
 
 /**