diff --git a/LICENSE b/LICENSE
index 6a66aea..f288702 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,27 +1,674 @@
-Copyright (c) 2009 The Go Authors. All rights reserved.
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
 
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+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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+                            Preamble
 
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+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/LICENSE.md b/LICENSE.md
deleted file mode 100644
index 63f8dce..0000000
--- a/LICENSE.md
+++ /dev/null
@@ -1,8 +0,0 @@
-GNU Lesser General Public License (LGPL)
-
-I don't want it to be possible to make closed source forks of this.
-If you need to use this in a proprietary GO application, then
-compile this as a plugin. The BSD license is bad for core GO libraries.
-
-(GO now supports plugins as of version 1.8)
-https://medium.com/@henvic/opensource-and-go-what-license-f6b36c201854
diff --git a/example1/Makefile b/example1/Makefile
deleted file mode 100644
index 443064f..0000000
--- a/example1/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-all:
-	# go build
-	GO111MODULE="off" go run main.go
-
-goimports:
-	goimports -w *.go
-
-redomod:
-	rm -f go.*
-	GO111MODULE= go mod init
-	GO111MODULE= go mod tidy
diff --git a/example1/main.go b/example1/main.go
deleted file mode 100644
index f9998a5..0000000
--- a/example1/main.go
+++ /dev/null
@@ -1,43 +0,0 @@
-package main
-
-/*
-import "log"
-import "reflect"
-*/
-
-import "os"
-
-// import "github.com/davecgh/go-spew/spew"
-
-import "go.wit.com/lib/gui/shell"
-
-func main() {
-	shell.Run("ls /tmp")
-
-	shell.Run("ping -c 3 localhost")
-
-	// slow down the polling to every 2 seconds
-	shell.SetDelayInMsec(2000)
-
-	shell.Run("ping -c 4 localhost")
-
-	// capture ping output into a file
-	fout, _ := os.Create("/tmp/example1.ping.stdout")
-	ferr, _ := os.Create("/tmp/example1.ping.stderr")
-	shell.SetStdout(fout)
-	shell.SetStderr(ferr)
-
-	shell.Run("ping -c 5 localhost")
-
-	// turn out process exit debugging
-	shell.SpewOn()
-
-	fout, _ = os.Create("/tmp/example1.fail.stdout")
-	ferr, _ = os.Create("/tmp/example1.fail.stderr")
-	shell.SetStdout(fout)
-	shell.SetStderr(ferr)
-
-	// TODO: this might not be working
-	// check error handling
-	shell.Run("ls /tmpthisisnothere")
-}
diff --git a/example2/Makefile b/example2/Makefile
deleted file mode 100644
index 7b4c2b6..0000000
--- a/example2/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-all:
-	# go build
-	GO111MODULE="off" go run main.go
diff --git a/example2/main.go b/example2/main.go
deleted file mode 100644
index 2593a2b..0000000
--- a/example2/main.go
+++ /dev/null
@@ -1,11 +0,0 @@
-package main
-
-import "log"
-// import "fmt"
-import "go.wit.com/lib/gui/shell"
-
-func main() {
-	err := shell.Run("cat /etc/issue")
-	log.Println("cat /etc/issue returned", err)
-	// fmt.Print(output)
-}
diff --git a/linux.go b/linux.go
deleted file mode 100644
index ee24420..0000000
--- a/linux.go
+++ /dev/null
@@ -1,27 +0,0 @@
-//go:build linux && go1.7
-// +build linux,go1.7
-
-// put stuff in here that you only want compiled under linux
-
-package shell
-
-import (
-	"log"
-	"os"
-	"os/signal"
-	"syscall"
-
-	"github.com/wercker/journalhook"
-)
-
-var sigChan chan os.Signal
-
-func handleSignal(err interface{}, ret int) {
-	log.Println("handleSignal() only should be compiled on linux")
-	sigChan = make(chan os.Signal, 3)
-	signal.Notify(sigChan, syscall.SIGUSR1)
-}
-
-func UseJournalctl() {
-	journalhook.Enable()
-}
diff --git a/nohup.out b/nohup.out
deleted file mode 100644
index e69de29..0000000
diff --git a/run.go b/run.go
index ed43101..2a4f529 100644
--- a/run.go
+++ b/run.go
@@ -1,18 +1,11 @@
 package shell
 
 import (
-	"bufio"
-	"bytes"
 	"errors"
-	"fmt"
-	"io"
 	"os"
 	"os/exec"
 	"strings"
 	"syscall"
-	"time"
-
-	"github.com/svent/go-nbreader"
 
 	"go.wit.com/log"
 )
@@ -60,11 +53,11 @@ func Run(args []string) bool {
 var ErrorArgvEmpty error = errors.New("command was empty")
 
 type RunResult struct {
-	ok bool
-	argv []string
-	path string
+	ok     bool
+	argv   []string
+	path   string
 	output []byte
-	err error
+	err    error
 	outerr error
 }
 
@@ -113,160 +106,6 @@ func RunPath(path string, args []string) *RunResult {
 	return r
 }
 
-func (cmd *OldShell) Run(cmdline string) string {
-	cmd.InitProcess(cmdline)
-	if cmd.Error != nil {
-		return ""
-	}
-	cmd.Exec(cmdline)
-	return Chomp(cmd.Buffer)
-}
-
-func (cmd *OldShell) InitProcess(cmdline string) {
-	log.Log(RUN, "shell.InitProcess() START "+cmdline)
-
-	cmd.Cmdline = Chomp(cmdline) // this is like 'chomp' in perl
-	cmdArgs := strings.Fields(cmd.Cmdline)
-	if len(cmdArgs) == 0 {
-		cmd.Error = fmt.Errorf("cmdline == ''")
-		cmd.Done = true
-		return
-	}
-	if cmdArgs[0] == "cd" {
-		if len(cmdArgs) > 1 {
-			log.Log(RUN, "os.Chdir()", cmd)
-			os.Chdir(cmdArgs[1])
-		}
-		handleError(nil, 0)
-		cmd.Done = true
-		return
-	}
-
-	cmd.Process = exec.Command(cmdArgs[0], cmdArgs[1:len(cmdArgs)]...)
-}
-
-func (cmd *OldShell) FileCreate(out string) {
-	var newfile File
-
-	var iof io.ReadCloser
-	if out == "STDOUT" {
-		iof, _ = cmd.Process.StdoutPipe()
-	} else {
-		iof, _ = cmd.Process.StderrPipe()
-	}
-
-	newfile.Fio = iof
-	newfile.Fbufio = bufio.NewReader(iof)
-	newfile.Fnbreader = nbreader.NewNBReader(newfile.Fbufio, 1024)
-
-	if out == "STDOUT" {
-		cmd.STDOUT = &newfile
-	} else {
-		cmd.STDERR = &newfile
-	}
-}
-
-// NOTE: this might cause problems:
-// always remove the newlines at the end ?
-func (cmd *OldShell) Exec(cmdline string) {
-	log.Log(RUN, "shell.Run() START "+cmdline)
-
-	cmd.InitProcess(cmdline)
-	if cmd.Error != nil {
-		return
-	}
-
-	cmd.FileCreate("STDOUT")
-	cmd.FileCreate("STDERR")
-
-	cmd.Process.Start()
-
-	// TODO; 'goroutine' both of these
-	// and make your own wait that will make sure
-	// the process is then done and run process.Wait()
-	go cmd.Capture(cmd.STDERR)
-	cmd.Capture(cmd.STDOUT)
-
-	// wait until the process exists
-	// https://golang.org/pkg/os/exec/#Cmd.Wait
-	// What should happen here, before calling Wait()
-	// is checks to make sure the READERS() on STDOUT and STDERR are done
-	err := cmd.Process.Wait()
-
-	// time.Sleep(2 * time.Second) // putting this here doesn't help STDOUT flush()
-
-	if err != nil {
-		cmd.Fail = true
-		cmd.Error = err
-		log.Log(RUN, "process.Wait() END err =", err.Error())
-	} else {
-		log.Log(RUN, "process.Wait() END")
-	}
-	return
-}
-
-// nonblocking read until file errors
-func (cmd *OldShell) Capture(f *File) {
-	log.Log(RUN, "nbrREADER() START")
-
-	if cmd.Buffer == nil {
-		cmd.Buffer = new(bytes.Buffer)
-	}
-	if cmd.Buffer == nil {
-		f.Dead = false
-		cmd.Error = fmt.Errorf("could not make buffer")
-		log.Error(cmd.Error, "f.Buffer == nil")
-		log.Error(cmd.Error, "SHOULD DIE HERE")
-		cmd.Done = true
-	}
-
-	f.Dead = false
-
-	// loop that keeps trying to read from f
-	for f.Dead == false {
-		time.Sleep(time.Duration(msecDelay) * time.Millisecond) // only check the buffer 500 times a second
-
-		// set to false so it keeps retrying reads
-		f.Empty = false
-
-		// tight loop that reads 1024 bytes at a time until buffer is empty
-		// 1024 is set in f.BufferSize
-		for f.Empty == false {
-			f.Empty = cmd.ReadToBuffer(f)
-		}
-	}
-}
-
-// returns true  if filehandle buffer is empty
-func (cmd *OldShell) ReadToBuffer(f *File) bool {
-	log.Log(RUN, "ReadToBuffer() START")
-	nbr := f.Fnbreader
-	oneByte := make([]byte, 1024)
-	if nbr == nil {
-		// log.Debugln("ReadToBuffer() ERROR nbr is nil")
-		f.Dead = true
-		return true
-	}
-	count, err := nbr.Read(oneByte)
-	f.TotalCount += count
-
-	if err != nil {
-		// log.Debugln("ReadToBuffer() file has closed with", err)
-		// log.Debugln("ReadToBuffer() count = ", count, "err = ", err)
-		f.Dead = true
-		return true
-	}
-	if count == 0 {
-		// log.Debugln("ReadToBuffer() START count == 0 return true")
-		return true
-	}
-	// log.Debugln("ReadToBuffer() count = ", count)
-	// tmp := Chomp(oneByte)
-	// log.Debugln("ReadToBuffer() tmp = ", tmp)
-	io.WriteString(cmd.Buffer, strings.Trim(string(oneByte), "\x00"))
-	return false
-}
-
 // send the path and the command
 func RunCmd(workingpath string, parts []string) (error, bool, string) {
 	if len(parts) == 0 {
diff --git a/shell.go b/shell.go
index 21982af..4f0abf5 100644
--- a/shell.go
+++ b/shell.go
@@ -1,14 +1,12 @@
 package shell
 
 import (
-	"bufio"
 	"io/ioutil"
 	"os"
 	"os/exec"
 	"strings"
 	"time"
 
-	"github.com/svent/go-nbreader"
 	"go.wit.com/log"
 )
 
@@ -85,21 +83,6 @@ func RM(filename string) {
 	os.Remove(Path(filename))
 }
 
-/*
-	err := process.Wait()
-
-	if err != nil {
-		if (spewOn) {
-			// this panics: spew.Dump(err.(*exec.ExitError))
-			spew.Dump(process.ProcessState)
-		}
-		// stuff := err.(*exec.ExitError)
-		log.Log(INFO, "ERROR ", err.Error())
-		log.Log(INFO, "END   ", cmdline)
-		handleError(err, -1)
-		return ""
-*/
-
 func Daemon(cmdline string, timeout time.Duration) int {
 	for {
 		RunString(cmdline)
@@ -107,45 +90,6 @@ func Daemon(cmdline string, timeout time.Duration) int {
 	}
 }
 
-// pass in two file handles (1 read, 1 write)
-func nonBlockingReader(buffReader *bufio.Reader, writeFileHandle *os.File, stdout *bufio.Writer) {
-	// newreader := bufio.NewReader(readFileHandle)
-
-	// create a nonblocking GO reader
-	nbr := nbreader.NewNBReader(buffReader, 1024)
-
-	for {
-		// defer buffReader.Close()
-		// defer writeFileHandle.Flush()
-		defer writeFileHandle.Close()
-		totalCount := 0
-		for {
-			oneByte := make([]byte, 1024)
-			count, err := nbr.Read(oneByte)
-			if err != nil {
-				log.Log(INFO, "count, err =", count, err)
-				handleError(err, -1)
-				return
-			}
-			totalCount += count
-			if count == 0 {
-				time.Sleep(time.Duration(msecDelay) * time.Millisecond) // without this delay this will peg the CPU
-				if totalCount != 0 {
-					log.Log(INFO, "STDERR: totalCount = ", totalCount)
-					totalCount = 0
-				}
-			} else {
-				log.Log(INFO, "STDERR: count = ", count)
-				writeFileHandle.Write(oneByte[0:count])
-				if quiet == false {
-					stdout.Write(oneByte[0:count])
-					stdout.Flush()
-				}
-			}
-		}
-	}
-}
-
 // run something and never return from it
 // TODO: pass STDOUT, STDERR, STDIN correctly
 // TODO: figure out how to nohup the process and exit
diff --git a/ssh.go b/ssh.go
deleted file mode 100644
index 67b5c22..0000000
--- a/ssh.go
+++ /dev/null
@@ -1,157 +0,0 @@
-package shell
-
-import (
-	"fmt"
-	"io/ioutil"
-	"time"
-
-	"github.com/tmc/scp"
-	"go.wit.com/log"
-	"golang.org/x/crypto/ssh"
-)
-
-var sshHostname string
-var sshPort int
-var sshUsername string
-var sshPassword string
-var sshKeyfile string
-
-func SSHclientSet(hostname string, port int, username string, pass string, keyfile string) {
-	sshHostname = hostname
-	sshPort = port
-	sshUsername = username
-	sshPassword = pass
-	sshKeyfile = keyfile
-}
-
-func SSHclientSCP(localfile string, remotefile string) {
-	log.Log(SSH, "shell.SSHclientSCP() START")
-	log.Log(SSH, "shell.SSHclientSCP() \tlocalfile =", localfile)
-	log.Log(SSH, "shell.SSHclientSCP() \tremotefile =", remotefile)
-	sess := mySsh(sshHostname, sshPort, sshUsername, sshPassword, sshKeyfile)
-	err := scp.CopyPath(localfile, remotefile, sess)
-	sess.Close()
-	log.Log(SSH, "shell.SSHclientSCP() \tscp.CopyPath() err =", err)
-	log.Log(SSH, "shell.SSHclientSCP() END")
-}
-
-func SSHclientRun(cmd string) {
-	log.Log(SSH, "shell.SSHclientRun() START cmd =", cmd)
-	sess := mySsh(sshHostname, sshPort, sshUsername, sshPassword, sshKeyfile)
-	err := sess.Run(cmd)
-	sess.Close()
-	log.Log(SSH, "shell.SSHclientRun() END err =", err)
-}
-
-func mySsh(hostname string, port int, username string, pass string, keyfile string) *ssh.Session {
-	// get host public key
-	// hostKey := getHostKey(host)
-	// log.Log(SSH, "hostkey =", hostKey)
-
-	publicKey, err := PublicKeyFile(keyfile)
-	if err != nil {
-		log.Log(SSH, "PublicKeyFile() error =", err)
-	}
-
-	// ssh client config
-	config := ssh.ClientConfig{
-		User: username,
-		Auth: []ssh.AuthMethod{
-			ssh.Password(pass),
-			publicKey,
-		},
-		// allow any host key to be used (non-prod)
-		HostKeyCallback: ssh.InsecureIgnoreHostKey(),
-
-		// verify host public key
-		// HostKeyCallback: ssh.FixedHostKey(hostKey),
-		// optional host key algo list
-		HostKeyAlgorithms: []string{
-			ssh.KeyAlgoRSA,
-			ssh.KeyAlgoDSA,
-			ssh.KeyAlgoECDSA256,
-			ssh.KeyAlgoECDSA384,
-			ssh.KeyAlgoECDSA521,
-			ssh.KeyAlgoED25519,
-		},
-		// optional tcp connect timeout
-		Timeout: 5 * time.Second,
-	}
-
-	sport := fmt.Sprintf("%d", port)
-	// connect
-	client, err := ssh.Dial("tcp", hostname+":"+sport, &config)
-	if err != nil {
-		log.Error(err)
-	}
-	// defer client.Close()
-
-	// start session
-	sess, err := client.NewSession()
-	if err != nil {
-		log.Error(err)
-	}
-	// defer sess.Close()
-
-	return sess
-}
-
-func Scp(sess *ssh.Session, localfile string, remotefile string) {
-	err := scp.CopyPath(localfile, remotefile, sess)
-	log.Log(SSH, "scp.CopyPath() err =", err)
-}
-
-func PublicKeyFile(file string) (ssh.AuthMethod, error) {
-	buffer, err := ioutil.ReadFile(file)
-	log.Log(SSH, "buffer =", string(buffer))
-	if err != nil {
-		return nil, err
-	}
-
-	key, err := ssh.ParsePrivateKey(buffer)
-	if err != nil {
-		return nil, err
-	}
-	return ssh.PublicKeys(key), nil
-}
-
-// THIS doesn't work
-/*
-func getHostKey(host string) ssh.PublicKey {
-	// parse OpenSSH known_hosts file
-	// ssh or use ssh-keyscan to get initial key
-	file, err := os.Open(filepath.Join(os.Getenv("HOME"), ".ssh", "known_hosts"))
-	if err != nil {
-		log.Fatal(err)
-	}
-	defer file.Close()
-
-	scanner := bufio.NewScanner(file)
-	var hostKey ssh.PublicKey
-	for scanner.Scan() {
-		fields := strings.Split(scanner.Text(), " ")
-		if len(fields) != 3 {
-			continue
-		}
-		if strings.Contains(fields[0], host) {
-			var err error
-			hostKey, _, _, _, err = ssh.ParseAuthorizedKey(scanner.Bytes())
-			if err != nil {
-				log.Fatalf("error parsing %q: %v", fields[2], err)
-			}
-			break
-		}
-	}
-
-	// 9enFJdMhb8eHN/6qfHSU/jww2Mo=|pcsWQCvAyve9QXBhjL+w/LhkcHU= ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBMQx8BJXxD+vk3wyjy7Irzw4FA6xxJvqUP7Hb+Z+ygpOuidYj9G8x6gHEXFUnABn5YirePrWh5tNsk4Rqs48VwU=
-	hostKey, _, _, _, err = ssh.ParseAuthorizedKey([]byte("9enFJdMhb8eHN/6qfHSU/jww2Mo=|pcsWQCvAyve9QXBhjL+w/LhkcHU= ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBMQx8BJXxD+vk3wyjy7Irzw4FA6xxJvqUP7Hb+Z+ygpOuidYj9G8x6gHEXFUnABn5YirePrWh5tNsk4Rqs48VwU="))
-	log.Log(SSH, "hostkey err =", err)
-	log.Log(SSH, "hostkey =", hostKey)
-	if hostKey == nil {
-		log.Log(SSH, "no hostkey found err =", err)
-		log.Fatalf("no hostkey found for %s", host)
-	}
-
-	return hostKey
-}
-*/
diff --git a/structs.go b/structs.go
index bf31186..701d15b 100644
--- a/structs.go
+++ b/structs.go
@@ -5,8 +5,6 @@ import (
 	"bytes"
 	"io"
 	"os/exec"
-
-	"github.com/svent/go-nbreader"
 )
 
 var FileMap map[string]*File
@@ -22,9 +20,9 @@ type File struct {
 	Empty      bool
 	Dead       bool
 
-	Fio       io.ReadCloser      // := process.StdoutPipe()
-	Fbufio    *bufio.Reader      // := bufio.NewReader(pOUT)
-	Fnbreader *nbreader.NBReader // := nbreader.NewNBReader(readOUT, 1024)
+	Fio    io.ReadCloser // := process.StdoutPipe()
+	Fbufio *bufio.Reader // := bufio.NewReader(pOUT)
+	// Fnbreader *nbreader.NBReader // := nbreader.NewNBReader(readOUT, 1024)
 }
 
 // early code playground