diff --git a/main.go b/main.go
index 65a54e0..d79c62f 100644
--- a/main.go
+++ b/main.go
@@ -1,5 +1,7 @@
 // Copyright 2021, johan@nosd.in
+//go:build freebsd
 // +build freebsd
+
 //
 // godit is a search tool for BSM audit trails used by FreeBSD auditd
 //
@@ -31,27 +33,27 @@ import (
 )
 
 const (
-	version = "0.5.1"
+	version = "5.9.9a"
 )
 
 var (
-	randFlag	bool
-	showVersion	bool
+	randFlag    bool
+	showVersion bool
 
 	// Default delimiter
-	delimiter	= ","
+	delimiter = ","
 )
 
-
 func main() {
 	var flags int
 	var oneLine bool
 	var noUserResolve bool
 	var timestamp bool
+	var json bool
 
 	pflag.BoolVarP(&oneLine, "oneline", "l", false, "Prints the entire record on the same line. If this option is not specified, every token is displayed on a different line.")
 	pflag.BoolVarP(&noUserResolve, "numeric", "n", false, "Do not convert user and group IDs to their names but leave in their numeric forms.")
-	pflag.BoolVarP(&timestamp, "timestamp", "t", false, "Print unix timestamp instead of formatted date/time.")
+	pflag.BoolVarP(&json, "json", "j", false, "Print compact json")
 	pflag.BoolVarP(&showVersion, "version", "V", false, "Show version then exit")
 
 	pflag.Parse()
@@ -60,26 +62,22 @@ func main() {
 		fmt.Printf("Godit v%s\n", version)
 		return
 	}
-
 	if oneLine {
 		flags = flags + PRT_ONELINE
 	}
-
 	if noUserResolve {
 		flags = flags + PRT_NORESOLVE_USER
 	}
-
 	if timestamp {
 		flags = flags + PRT_TIMESTAMP
 	}
+	if json {
+		flags |= PRT_JSON
+	}
 
 	args := os.Args
 	filename := args[len(args)-1]
-	
-/*	fmt.Printf("Args: %s\n", args)
-	fmt.Printf("Filename: %s\n", filename)
-*/
-	
+
 	var f *os.File
 	var r *bufio.Reader
 	var err error
@@ -102,7 +100,7 @@ func main() {
 			if err != nil {
 				if err != io.EOF {
 					fmt.Printf("Erreur : %v\n", err)
-				} else {		// v.0.4.2 : Continue on error
+				} else { // v.0.4.2 : Continue on error
 					return
 				}
 			}
@@ -110,5 +108,3 @@ func main() {
 		}
 	}
 }
-
-