diff --git a/defines.nft b/defines.nft
index 7bf8e9d..a72cd6e 100644
--- a/defines.nft
+++ b/defines.nft
@@ -11,6 +11,7 @@ define TERRARIA_PORT = 7777
 define MAINPAGE_PORT = 3000
 define NEXTCLOUD_PORT = 3001
 define GITEA_PORT = 3002
+define POSTGRESQL_PORT = 5432
 
 # TCP and UDP services (needs to go in both sets)
 define DNS_PORT = 53
@@ -22,3 +23,5 @@ define DHCP_OUT_PORT = 68
 define OPENVPN_PORT = 1194
 define FACTORIO_PORT = 34197
 define CSTRIKE_PORT = 27015
+define SNMP_POLL_PORT = 161
+define SNMP_TRAP_PORT = 162
diff --git a/filter.nft b/filter.nft
index 567702c..e459ac5 100644
--- a/filter.nft
+++ b/filter.nft
@@ -7,19 +7,23 @@ table ip filter {
 	set allowed_tcp_ports {
 		type inet_service;
 		flags constant;
-		elements = { $SSH_PORT1, $SSH_PORT2, $DNS_PORT, $HTTP_PORT, $HTTPS_PORT, $SYNCPLAY_PORT, $TERRARIA_PORT, $OPENTTD_PORT, $MAINPAGE_PORT, $NEXTCLOUD_PORT, $GITEA_PORT };
+		elements = {
+			$SSH_PORT1, $SSH_PORT2, $DNS_PORT, $HTTP_PORT, $HTTPS_PORT, $SYNCPLAY_PORT,
+			$TERRARIA_PORT, $OPENTTD_PORT, $MAINPAGE_PORT, $NEXTCLOUD_PORT, $GITEA_PORT,
+			$POSTGRESQL_PORT
+		};
 	}
 
 	set allowed_udp_ports_in {
 		type inet_service;
 		flags constant;
-		elements = { $DNS_PORT, $DHCP_IN_PORT, $OPENVPN_PORT, $FACTORIO_PORT, $OPENTTD_PORT, $CSTRIKE_PORT }
+		elements = { $DNS_PORT, $DHCP_IN_PORT, $OPENVPN_PORT, $FACTORIO_PORT, $OPENTTD_PORT, $CSTRIKE_PORT, $SNMP_POLL_PORT, $SNMP_TRAP_PORT }
 	}
 
 	set allowed_udp_ports_out {
 		type inet_service;
 		flags constant;
-		elements = { $DNS_PORT, $DHCP_OUT_PORT }
+		elements = { $DNS_PORT, $DHCP_OUT_PORT, $SNMP_POLL_PORT }
 	}
 
 	chain in {