diff --git a/usr.sbin/bsnmpd/modules/snmp_bridge/bridge_port.c b/usr.sbin/bsnmpd/modules/snmp_bridge/bridge_port.c
index 021cf71a015..1e87406a9a2 100644
--- a/usr.sbin/bsnmpd/modules/snmp_bridge/bridge_port.c
+++ b/usr.sbin/bsnmpd/modules/snmp_bridge/bridge_port.c
@@ -1232,9 +1232,9 @@ op_begemot_stp_port(struct snmp_context *ctx, struct snmp_value *val,
 
 		    case LEAF_begemotBridgeStpPortEnable:
 			if (val->v.integer !=
-			    begemotBridgeStpPortEnable_enabled ||
+			    (int32_t)begemotBridgeStpPortEnable_enabled ||
 			    val->v.integer !=
-			    begemotBridgeStpPortEnable_disabled)
+			    (int32_t)begemotBridgeStpPortEnable_disabled)
 			    return (SNMP_ERR_WRONG_VALUE);
 
 			ctx->scratch->int1 = bp->enable;