diff --git a/kamailio/custom-init.cfg b/kamailio/custom-init.cfg
deleted file mode 100644
index ecd73a6..0000000
--- a/kamailio/custom-init.cfg
+++ /dev/null
@@ -1,20 +0,0 @@
-######## async operations module ########
-loadmodule "async.so"
-modparam("async", "workers", 5)
-
-
-event_route[core:worker-one-init]
-{
-    async_route("DEFERRED_INIT", "20");
-}
-
-
-route[DEFERRED_INIT]
-{
-    xlog("L_INFO", "processing deferred init\n");
-
-    #!ifdef PRESENCE_ROLE
-    route(PRESENCE_INITIAL_CLEANUP);
-    #!endif
-
-}
diff --git a/kamailio/default.cfg b/kamailio/default.cfg
index 09c2d55..361575d 100644
--- a/kamailio/default.cfg
+++ b/kamailio/default.cfg
@@ -160,6 +160,10 @@ modparam("htable", "htable", "redirects=>size=16;autoexpire=5")
 ######## Pseudo-Variables module ########
 loadmodule "pv.so"
 
+######## async operations module ########
+loadmodule "async.so"
+modparam("async", "workers", KZ_ASYNC_WORKERS)
+
 ######## Advanced logger module ########
 loadmodule "xlog.so"
 
@@ -959,6 +963,23 @@ event_route[tm:local-request]
 }
 #!endif
 
-#!import_file "custom-init.cfg"
+event_route[core:worker-one-init]
+{
+    async_route("DEFERRED_INIT", "20");
+}
+
+
+route[DEFERRED_INIT]
+{
+    xlog("L_INFO", "processing deferred init\n");
+
+    #!ifdef PRESENCE_ROLE
+    route(PRESENCE_INITIAL_CLEANUP);
+    #!endif
+
+    #!import_file "custom-init.cfg"
+
+}
+
 
 # vim: tabstop=4 softtabstop=4 shiftwidth=4 expandtab
diff --git a/kamailio/presence-custom-cleanup.cfg b/kamailio/presence-custom-cleanup.cfg
deleted file mode 100644
index 20389cf..0000000
--- a/kamailio/presence-custom-cleanup.cfg
+++ /dev/null
@@ -1,13 +0,0 @@
-
-route[PRESENCE_INITIAL_CLEANUP]
-{
-    xlog("L_INFO", "processing presence initial cleanup\n");
-    if (sql_xquery("cb", "select * from tmp_probe", "ra") == 1)
-    {
-        while($xavp(ra) != $null) {
-           xlog("L_WARNING", "processing $xavp(ra=>event) notifies for $xavp(ra=>presentity_uri)\n");
-           pres_refresh_watchers("$xavp(ra=>presentity_uri)", "$xavp(ra=>event)", 1);
-           pv_unset("$xavp(ra)");
-        }
-    }
-}
diff --git a/kamailio/presence-notify.cfg b/kamailio/presence-notify.cfg
index 59d66bc..58f3ab5 100644
--- a/kamailio/presence-notify.cfg
+++ b/kamailio/presence-notify.cfg
@@ -144,4 +144,15 @@ route[PRESENCE_CLEANUP]
     mq_add("presence_last_notity", "$uuid(g)", "$var(Query)");
 }
 
-#!import_file "presence-custom-cleanup.cfg"
+route[PRESENCE_INITIAL_CLEANUP]
+{
+    xlog("L_INFO", "processing presence initial cleanup\n");
+    if (sql_xquery("cb", "select * from tmp_probe", "ra") == 1)
+    {
+        while($xavp(ra) != $null) {
+           xlog("L_WARNING", "processing $xavp(ra=>event) notifies for $xavp(ra=>presentity_uri)\n");
+           pres_refresh_watchers("$xavp(ra=>presentity_uri)", "$xavp(ra=>event)", 1);
+           pv_unset("$xavp(ra)");
+        }
+    }
+}