#ifdef FEATURE_EXTENDED_STATISTICS
extern privoxy_mutex_t filter_statistics_mutex;
+extern privoxy_mutex_t block_statistics_mutex;
#endif
#ifndef HAVE_GMTIME_R
#ifdef FEATURE_HTTPS_INSPECTION
extern privoxy_mutex_t certificate_mutex;
-extern privoxy_mutex_t rng_mutex;
+extern privoxy_mutex_t ssl_init_mutex;
#endif
#endif /* FEATURE_PTHREAD */