diff --git a/clients/cli/common.c b/clients/cli/common.c
index 56a7a009a8..5b07360d74 100644
--- a/clients/cli/common.c
+++ b/clients/cli/common.c
@@ -708,6 +708,12 @@ nmc_device_reason_to_string (NMDeviceStateReason reason)
 	case NM_DEVICE_STATE_REASON_NEW_ACTIVATION:
 		return _("New connection activation was enqueued");
 
+	case NM_DEVICE_STATE_REASON_PARENT_CHANGED:
+		return _("The device's parent changed");
+
+	case NM_DEVICE_STATE_REASON_PARENT_MANAGED_CHANGED:
+		return _("The device parent's management changed");
+
 	default:
 		/* TRANSLATORS: Unknown reason for a device state change (NMDeviceStateReason) */
 		return _("Unknown");
diff --git a/src/devices/nm-device.c b/src/devices/nm-device.c
index 5dbb239a7f..043d6dbe87 100644
--- a/src/devices/nm-device.c
+++ b/src/devices/nm-device.c
@@ -456,6 +456,8 @@ static const char *reason_table[] = {
 	[NM_DEVICE_STATE_REASON_MODEM_AVAILABLE]          = "modem-available",
 	[NM_DEVICE_STATE_REASON_SIM_PIN_INCORRECT]        = "sim-pin-incorrect",
 	[NM_DEVICE_STATE_REASON_NEW_ACTIVATION]           = "new-activation",
+	[NM_DEVICE_STATE_REASON_PARENT_CHANGED]           = "parent-changed",
+	[NM_DEVICE_STATE_REASON_PARENT_MANAGED_CHANGED]   = "parent-managed-changed",
 };
 
 static const char *