diff --git a/unix/uxplink.c b/unix/uxplink.c
index 836a37a6..6d402c94 100644
--- a/unix/uxplink.c
+++ b/unix/uxplink.c
@@ -25,7 +25,7 @@
 
 #define MAX_STDIN_BACKLOG 4096
 
-void *logctx;
+static void *logctx;
 
 static struct termios orig_termios;
 
@@ -992,6 +992,11 @@ int main(int argc, char **argv)
 	/* nodelay is only useful if stdin is a terminal device */
 	int nodelay = conf_get_int(conf, CONF_tcp_nodelay) && isatty(0);
 
+	/* This is a good place for a fuzzer to fork us. */
+#ifdef __AFL_HAVE_MANUAL_CONTROL
+	__AFL_INIT();
+#endif
+
 	error = back->init(NULL, &backhandle, conf,
 			   conf_get_str(conf, CONF_host),
 			   conf_get_int(conf, CONF_port),