diff --git a/libexec/tftpd/tftpd.8 b/libexec/tftpd/tftpd.8
index 08f40f35e119..852323c0efd8 100644
--- a/libexec/tftpd/tftpd.8
+++ b/libexec/tftpd/tftpd.8
@@ -245,14 +245,14 @@ and the
 and
 .Fl W
 options were introduced in
-.Fx 7 .
+.Fx 7.4 .
 .Pp
 Support for Timeout Interval and Transfer Size Options (RFC2349)
 was introduced in
 .Fx 5.0 ,
 support for the TFTP Blocksize Option (RFC2348) and the blksize2 option
 was introduced in
-.Fx 7 .
+.Fx 7.4 .
 .Sh BUGS
 Files larger than 33488896 octets (65535 blocks) cannot be transferred
 without client and server supporting blocksize negotiation (RFC2348).