--- qTox-1.10.0/src/persistence/db/rawdatabase.h.orig 2017-05-07 19:58:03.000000000 +0200 +++ qTox-1.10.0/src/persistence/db/rawdatabase.h 2017-05-11 17:15:25.501477422 +0200 @@ -11,6 +11,7 @@ #include <QVector> #include <atomic> #include <memory> +#include <functional> struct sqlite3; struct sqlite3_stmt;