diff --git a/transmission_openvpn/config.json b/transmission_openvpn/config.json
index 2c6c533ba..b3a1f9081 100644
--- a/transmission_openvpn/config.json
+++ b/transmission_openvpn/config.json
@@ -83,6 +83,8 @@
     "DNS_server": "str?",
     "LOCAL_NETWORK": "str",
     "OPENVPN_CONFIG": "str?",
+    "OPENVPN_CUSTOM_PROVIDER": "bool?",
+    "OPENVPN_CUSTOM_PROVIDER_OVPN_LOCATION": "str?",
     "OPENVPN_PASSWORD": "str",
     "OPENVPN_PROVIDER": "list(|anonine|anonvpn|blackvpn|btguard|bulletvpn|cryptostorm|expressvpn|fastestvpn|freevpn|froot|frostvpn|getflix|ghostpath|giganews|goosevpn|hideme|hidemyass|integrityvpn|ipvanish|ironsocket|ivacy|ivpn|mullvad|nordvpn|octanevpn|ovpn|pia|privado|privatevpn|protonvpn|proxpn|purevpn|ra4w|safervpn|slickvpn|slickvpncore|smartdnsproxy|smartvpn|surfshark|tiger|torguard|trustzone|tunnelbear|vpnac|vpnarea|vpnbook|vpnfacile|vpnht|vpntunnel|vpnunlimited|vyprvpn|wevpn|windscribe|zoogvpn)",
     "OPENVPN_USERNAME": "str",