--- a/libpurple/protocols/gg/gg.c Wed Apr 21 18:44:51 2021 -0500 +++ b/libpurple/protocols/gg/gg.c Wed Apr 21 18:45:53 2021 -0500 @@ -47,6 +47,10 @@ #include "html.h" #include "libgaduw.h" +struct _GGPProtocol { + PurpleProtocol parent; +}; + /* ---------------------------------------------------------------------- */ static PurpleProtocol *my_protocol = NULL;