--- a/libpurple/protocols/facebook/mqtt.c Mon Dec 12 23:43:39 2022 -0600
+++ b/libpurple/protocols/facebook/mqtt.c Mon Dec 12 23:47:38 2022 -0600
@@ -183,7 +183,7 @@
}
static void
-fb_mqtt_message_init(FbMqttMessage *msg)
+fb_mqtt_message_init(G_GNUC_UNUSED FbMqttMessage *msg)
{
}