diff --git a/contrib/telnet/telnet/commands.c b/contrib/telnet/telnet/commands.c
--- a/contrib/telnet/telnet/commands.c
+++ b/contrib/telnet/telnet/commands.c
@@ -423,8 +423,7 @@
 }
 
 static int
-send_dontcmd(name)
-    char *name;
+send_dontcmd(char *name)
 {
     return(send_tncmd(send_dont, "dont", name));
 }
diff --git a/contrib/telnet/telnet/ring.c b/contrib/telnet/telnet/ring.c
--- a/contrib/telnet/telnet/ring.c
+++ b/contrib/telnet/telnet/ring.c
@@ -306,9 +306,8 @@
     ring->clearto = ring->supply;
 }
 
-    void
-ring_clearto(ring)
-    Ring *ring;
+void
+ring_clearto(Ring *ring)
 {
     if (!ring_empty(ring))
 	ring->clearto = ring->supply;