diff --git a/slave/go.mod b/slave/go.mod
deleted file mode 100644
index 3c6d7b1..0000000
--- a/slave/go.mod
+++ /dev/null
@@ -1,8 +0,0 @@
-module slave
-
-go 1.18
-
-require (
-	github.com/adrg/libvlc-go/v3 v3.1.5
-	github.com/gotk3/gotk3 v0.6.1
-)
diff --git a/slave/go.sum b/slave/go.sum
deleted file mode 100644
index f94ffbd..0000000
--- a/slave/go.sum
+++ /dev/null
@@ -1,4 +0,0 @@
-github.com/adrg/libvlc-go/v3 v3.1.5 h1:TGO0dvubmLCSE4ocOtJYMBlPYALm8aGMkCuDZ6cXnM0=
-github.com/adrg/libvlc-go/v3 v3.1.5/go.mod h1:xJK0YD8cyMDejnrTFQinStE6RYCV1nlfS8KmqTpszSc=
-github.com/gotk3/gotk3 v0.6.1 h1:GJ400a0ecEEWrzjBvzBzH+pB/esEMIGdB9zPSmBdoeo=
-github.com/gotk3/gotk3 v0.6.1/go.mod h1:/hqFpkNa9T3JgNAE2fLvCdov7c5bw//FHNZrZ3Uv9/Q=
diff --git a/slave/main.go b/slave/main.go
deleted file mode 100644
index ae95abd..0000000
--- a/slave/main.go
+++ /dev/null
@@ -1,147 +0,0 @@
-package main
-
-import (
-	"log"
-	"os"
-
-	vlc "github.com/adrg/libvlc-go/v3"
-	"github.com/gotk3/gotk3/cairo"
-	"github.com/gotk3/gotk3/glib"
-	"github.com/gotk3/gotk3/gtk"
-)
-
-const appID = "com.github.libvlc-go.gtk3-media-player-example"
-
-func builderGetObject(builder *gtk.Builder, name string) glib.IObject {
-	obj, _ := builder.GetObject(name)
-	return obj
-}
-
-func assertErr(err error) {
-	if err != nil {
-		log.Panic(err)
-	}
-}
-
-func assertConv(ok bool) {
-	if !ok {
-		log.Panic("invalid widget conversion")
-	}
-}
-
-func playerReleaseMedia(player *vlc.Player) {
-	player.Stop()
-	if media, _ := player.Media(); media != nil {
-		media.Release()
-	}
-}
-
-func main() {
-	// Initialize libVLC module.
-	err := vlc.Init("--quiet", "--no-xlib")
-	assertErr(err)
-
-	// Create a new player.
-	player, err := vlc.NewPlayer()
-	assertErr(err)
-
-	// Create new GTK application.
-	app, err := gtk.ApplicationNew(appID, glib.APPLICATION_FLAGS_NONE)
-	assertErr(err)
-
-	app.Connect("activate", func() {
-		// Load application layout.
-		builder, err := gtk.BuilderNewFromFile("layout.glade")
-		assertErr(err)
-
-		// Get application window.
-		appWin, ok := builderGetObject(builder, "appWindow").(*gtk.ApplicationWindow)
-		assertConv(ok)
-
-		// Get play button.
-		playButton, ok := builderGetObject(builder, "playButton").(*gtk.Button)
-		assertConv(ok)
-
-		// Add builder signal handlers.
-		signals := map[string]interface{}{
-			"onRealizePlayerArea": func(playerArea *gtk.DrawingArea) {
-				// Set window for the player.
-				playerWindow, err := playerArea.GetWindow()
-				assertErr(err)
-				err = setPlayerWindow(player, playerWindow)
-				assertErr(err)
-			},
-			"onDrawPlayerArea": func(playerArea *gtk.DrawingArea, cr *cairo.Context) {
-				cr.SetSourceRGB(0, 0, 0)
-				cr.Paint()
-			},
-			"onActivateOpenFile": func() {
-				fileDialog, err := gtk.FileChooserDialogNewWith2Buttons(
-					"Choose file...",
-					appWin, gtk.FILE_CHOOSER_ACTION_OPEN,
-					"Cancel", gtk.RESPONSE_DELETE_EVENT,
-					"Open", gtk.RESPONSE_ACCEPT)
-				assertErr(err)
-				defer fileDialog.Destroy()
-
-				fileFilter, err := gtk.FileFilterNew()
-				assertErr(err)
-				fileFilter.SetName("Media files")
-				fileFilter.AddPattern("*.mp4")
-				fileFilter.AddPattern("*.mp3")
-				fileDialog.AddFilter(fileFilter)
-
-				if result := fileDialog.Run(); result == gtk.RESPONSE_ACCEPT {
-					// Release current media, if any.
-					playerReleaseMedia(player)
-
-					// Get selected filename.
-					filename := fileDialog.GetFilename()
-
-					// Load media and start playback.
-					if _, err := player.LoadMediaFromPath(filename); err != nil {
-						log.Printf("Cannot load selected media: %s\n", err)
-						return
-					}
-
-					player.Play()
-					playButton.SetLabel("gtk-media-pause")
-				}
-			},
-			"onActivateQuit": func() {
-				app.Quit()
-			},
-			"onClickPlayButton": func(playButton *gtk.Button) {
-				if media, _ := player.Media(); media == nil {
-					return
-				}
-
-				if player.IsPlaying() {
-					player.SetPause(true)
-					playButton.SetLabel("gtk-media-play")
-				} else {
-					player.Play()
-					playButton.SetLabel("gtk-media-pause")
-				}
-			},
-			"onClickStopButton": func(stopButton *gtk.Button) {
-				player.Stop()
-				playButton.SetLabel("gtk-media-play")
-			},
-		}
-		builder.ConnectSignals(signals)
-
-		appWin.ShowAll()
-		app.AddWindow(appWin)
-	})
-
-	// Cleanup on exit.
-	app.Connect("shutdown", func() {
-		playerReleaseMedia(player)
-		player.Release()
-		vlc.Release()
-	})
-
-	// Launch the application.
-	os.Exit(app.Run(os.Args))
-}
\ No newline at end of file