--- a/libpurple/protocols/facebook/facebook.c Fri Apr 16 02:27:54 2021 -0500 +++ b/libpurple/protocols/facebook/facebook.c Fri Apr 16 03:48:26 2021 -0500 @@ -30,6 +30,10 @@ #include "http.h" #include "util.h" +struct _FacebookProtocol { + PurpleProtocol parent; +}; + static GSList *fb_cmds = NULL; static PurpleProtocol *fb_protocol = NULL;