diff --git a/src/hev-socks5-proxy.c b/src/hev-socks5-proxy.c
index d223f81a8..620965436 100644
--- a/src/hev-socks5-proxy.c
+++ b/src/hev-socks5-proxy.c
@@ -67,7 +67,6 @@ hev_socks5_proxy_load_file (HevSocks5Authenticator *auth, const char *file)
         nlen = strlen (name);
         plen = strlen (pass);
         user = hev_socks5_user_mark_new (name, nlen, pass, plen, mark);
-        hev_object_set_atomic (HEV_OBJECT (user), 1);
         res = hev_socks5_authenticator_add (auth, HEV_SOCKS5_USER (user));
         if (res < 0) {
             LOG_E ("socks5 proxy user conflict");
@@ -99,8 +98,6 @@ hev_socks5_proxy_load (void)
     if (!auth)
         return;
 
-    hev_object_set_atomic (HEV_OBJECT (auth), 1);
-
     if (file) {
         hev_socks5_proxy_load_file (auth, file);
     } else {
@@ -109,7 +106,6 @@ hev_socks5_proxy_load (void)
         user = hev_socks5_user_mark_new (name, strlen (name), pass,
                                          strlen (pass), 0);
         hev_socks5_authenticator_add (auth, HEV_SOCKS5_USER (user));
-        hev_object_set_atomic (HEV_OBJECT (user), 1);
     }
 
     for (i = 0; i < workers; i++) {
diff --git a/src/hev-socks5-session.c b/src/hev-socks5-session.c
index 895eebeec..389434b13 100644
--- a/src/hev-socks5-session.c
+++ b/src/hev-socks5-session.c
@@ -126,7 +126,7 @@ hev_socks5_session_destruct (HevObject *base)
 
     LOG_D ("%p socks5 session destruct", self);
 
-    HEV_SOCKS5_SERVER_TYPE->finalizer (base);
+    HEV_SOCKS5_SERVER_TYPE->destruct (base);
 }
 
 HevObjectClass *
@@ -142,7 +142,7 @@ hev_socks5_session_class (void)
         memcpy (kptr, HEV_SOCKS5_SERVER_TYPE, sizeof (HevSocks5ServerClass));
 
         okptr->name = "HevSocks5Session";
-        okptr->finalizer = hev_socks5_session_destruct;
+        okptr->destruct = hev_socks5_session_destruct;
 
         skptr = HEV_SOCKS5_CLASS (kptr);
         skptr->binder = hev_socks5_session_bind;
diff --git a/src/hev-socks5-user-mark.c b/src/hev-socks5-user-mark.c
index 535a14e31..549a0658a 100644
--- a/src/hev-socks5-user-mark.c
+++ b/src/hev-socks5-user-mark.c
@@ -66,7 +66,7 @@ hev_socks5_user_mark_destruct (HevObject *base)
 
     LOG_D ("%p socks5 user mark destruct", self);
 
-    HEV_SOCKS5_USER_TYPE->finalizer (base);
+    HEV_SOCKS5_USER_TYPE->destruct (base);
 }
 
 HevObjectClass *
@@ -80,7 +80,7 @@ hev_socks5_user_mark_class (void)
         memcpy (kptr, HEV_SOCKS5_USER_TYPE, sizeof (HevSocks5UserClass));
 
         okptr->name = "HevSocks5UserMark";
-        okptr->finalizer = hev_socks5_user_mark_destruct;
+        okptr->destruct = hev_socks5_user_mark_destruct;
     }
 
     return okptr;