diff --git a/sys/tools/miidevs2h.awk b/sys/tools/miidevs2h.awk
index 54b9c28fe50..fba5049460d 100644
--- a/sys/tools/miidevs2h.awk
+++ b/sys/tools/miidevs2h.awk
@@ -93,16 +93,9 @@ BEGIN {
 	hfile="miidevs.h"
 }
 NR == 1 {
-	VERSION = $0
-	gsub("\\$", "", VERSION)
-
-	printf("/* \$FreeBSD\$ */\n\n") > hfile
 	printf("/*\n") > hfile
 	printf(" * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n") \
 	    > hfile
-	printf(" *\n") > hfile
-	printf(" * generated from:\n") > hfile
-	printf(" *\t%s\n", VERSION) > hfile
 	printf(" */\n") > hfile
 
 	next