--- a/src/lua_objs.c	Thu May 21 16:56:42 2009 +0300
+++ b/src/lua_objs.c	Thu May 21 16:57:00 2009 +0300
@@ -1,6 +1,7 @@
 #include "lua_objs.h"
 #include "lua_irc.h"
 #include "lua_func.h"
+#include "lua_thread.h"
 #include "log.h"
 
 #include <stdlib.h>
@@ -373,7 +374,7 @@
         return luaL_error(L, "event_base_once");
 
     // yield
-    return lua_yield(L, 0);
+    return lua_thread_yield_state(L);
 }
 
 static struct lua_method lua_nexus_methods[] = LUA_METHODS(