diff --git a/slirp/tcp_subr.c b/slirp/tcp_subr.c
index b6fbbfaf09..fd3f21a69f 100644
--- a/slirp/tcp_subr.c
+++ b/slirp/tcp_subr.c
@@ -1253,7 +1253,7 @@ tcp_ctl(so)
 	int command;
  	struct ex_list *ex_ptr;
 	int do_pty;
-	struct socket *tmpso;
+        //	struct socket *tmpso;
 	
 	DEBUG_CALL("tcp_ctl");
 	DEBUG_ARG("so = %lx", (long )so);