--- a/libpurple/protocols/jabber/message.c	Mon Sep 04 22:57:36 2023 -0500
+++ b/libpurple/protocols/jabber/message.c	Mon Sep 04 23:04:09 2023 -0500
@@ -842,7 +842,9 @@
 
 int
 jabber_message_send_im(G_GNUC_UNUSED PurpleProtocolIM *pim,
-                       PurpleConnection *gc, PurpleMessage *msg)
+                       PurpleConnection *gc,
+                       G_GNUC_UNUSED PurpleConversation *conversation,
+                       PurpleMessage *msg)
 {
 	JabberMessage *jm;
 	JabberBuddy *jb;