diff --git a/widgets/account.go.old b/widgets/account.go.old
deleted file mode 100644
index 393a47a..0000000
--- a/widgets/account.go.old
+++ /dev/null
@@ -1,97 +0,0 @@
-package ui
-
-import (
-	"log"
-
-	tb "github.com/nsf/termbox-go"
-
-	"git.sr.ht/~sircmpwn/aerc2/config"
-	"git.sr.ht/~sircmpwn/aerc2/worker"
-	"git.sr.ht/~sircmpwn/aerc2/worker/types"
-)
-
-type AccountTab struct {
-	Config  *config.AccountConfig
-	Worker  *types.Worker
-	Parent  *UIState
-	logger  *log.Logger
-	counter int
-}
-
-func NewAccountTab(conf *config.AccountConfig,
-	logger *log.Logger) (*AccountTab, error) {
-
-	work, err := worker.NewWorker(conf.Source, logger)
-	if err != nil {
-		return nil, err
-	}
-	go work.Backend.Run()
-	acc := &AccountTab{
-		Config: conf,
-		Worker: work,
-		logger: logger,
-	}
-	acc.Worker.PostAction(&types.Configure{Config: conf}, nil)
-	acc.Worker.PostAction(&types.Connect{}, func(msg types.WorkerMessage) {
-		switch msg := msg.(type) {
-		case *types.Done:
-			acc.logger.Println("Connected.")
-			acc.Worker.PostAction(&types.ListDirectories{}, nil)
-		case *types.CertificateApprovalRequest:
-			// TODO: Ask the user
-			acc.logger.Println("Approving certificate")
-			acc.Worker.PostAction(&types.ApproveCertificate{
-				Message:  types.RespondTo(msg),
-				Approved: true,
-			}, nil)
-		default:
-			acc.logger.Println("Connection failed.")
-		}
-	})
-	return acc, nil
-}
-
-func (acc *AccountTab) Name() string {
-	return acc.Config.Name
-}
-
-func (acc *AccountTab) SetParent(parent *UIState) {
-	acc.Parent = parent
-}
-
-func (acc *AccountTab) Render(at Geometry) {
-	cell := tb.Cell{
-		Ch: ' ',
-		Fg: tb.ColorDefault,
-		Bg: tb.ColorDefault,
-	}
-	TFill(at, cell)
-	TPrintf(&at, cell, "%s %d\n", acc.Name(), acc.counter)
-	acc.counter++
-	if acc.counter%10000 == 0 {
-		acc.counter = 0
-	}
-	acc.Parent.InvalidateFrom(acc)
-}
-
-func (acc *AccountTab) GetChannel() chan types.WorkerMessage {
-	return acc.Worker.Messages
-}
-
-func (acc *AccountTab) HandleMessage(msg types.WorkerMessage) {
-	msg = acc.Worker.ProcessMessage(msg)
-	switch msg := msg.(type) {
-	case *types.Done:
-	case *types.CertificateApprovalRequest:
-	case *types.Unsupported:
-		// no-op
-	case *types.Error:
-		acc.logger.Printf("Error: %v\n", msg.Error)
-	case *types.Directory:
-		acc.logger.Printf("Directory: %s\n", msg.Name)
-	default:
-		acc.Worker.PostAction(&types.Unsupported{
-			Message: types.RespondTo(msg),
-		}, nil)
-	}
-}