--- a/mcabber/src/roster.c	Sat Oct 01 18:53:14 2005 +0200
+++ b/mcabber/src/roster.c	Sat Oct 01 23:17:05 2005 +0200
@@ -754,7 +754,7 @@
   return roster_usr->name;
 }
 
-void buddy_setnickname(gpointer rosterdata, char *newname)
+void buddy_setnickname(gpointer rosterdata, const char *newname)
 {
   roster *roster_usr = rosterdata;