--- a/src/signs_gui.cpp	Tue Jun 17 10:32:49 2008 +0000
+++ b/src/signs_gui.cpp	Tue Jun 17 13:22:13 2008 +0000
@@ -8,6 +8,7 @@
 #include "textbuf_gui.h"
 #include "window_gui.h"
 #include "player_gui.h"
+#include "player_func.h"
 #include "signs_base.h"
 #include "signs_func.h"
 #include "debug.h"
@@ -301,6 +302,15 @@
 	_query_sign_edit_widgets,
 };
 
+void HandleClickOnSign(const Sign *si)
+{
+	if (_ctrl_pressed && si->owner == _local_player) {
+		RenameSign(si->index, "");
+		return;
+	}
+	ShowRenameSignWindow(si);
+}
+
 void ShowRenameSignWindow(const Sign *si)
 {
 	/* Delete all other edit windows and the save window */