--- a/pidgin/pidginconversation.h	Wed Nov 01 00:17:57 2023 -0500
+++ b/pidgin/pidginconversation.h	Wed Nov 01 01:42:09 2023 -0500
@@ -33,6 +33,8 @@
 
 #include <gtk/gtk.h>
 
+#include "pidginversion.h"
+
 G_BEGIN_DECLS
 
 /**
@@ -42,6 +44,8 @@
  */
 
 #define PIDGIN_TYPE_CONVERSATION (pidgin_conversation_get_type())
+
+PIDGIN_AVAILABLE_IN_3_0
 G_DECLARE_FINAL_TYPE(PidginConversation, pidgin_conversation, PIDGIN,
                      CONVERSATION, GtkBox)