diff --git a/src/hlua.c b/src/hlua.c
index 36b1b3f..d5d07de 100644
--- a/src/hlua.c
+++ b/src/hlua.c
@@ -2376,7 +2376,7 @@
 	lua_setmetatable(L, -2);
 
 	/* Create the applet context */
-	appctx = appctx_new(&update_applet);
+	appctx = appctx_new(&update_applet, MAX_THREADS_MASK);
 	if (!appctx) {
 		hlua_pusherror(L, "socket: out of memory");
 		goto out_fail_conf;