diff --git a/core/src/main/kotlin/io/spine/chords/core/appshell/AppWindow.kt b/core/src/main/kotlin/io/spine/chords/core/appshell/AppWindow.kt
index 8a8e034..ee173cf 100644
--- a/core/src/main/kotlin/io/spine/chords/core/appshell/AppWindow.kt
+++ b/core/src/main/kotlin/io/spine/chords/core/appshell/AppWindow.kt
@@ -73,7 +73,7 @@ public class AppWindow(
      */
     private val signInScreen: SignInScreen = SignInScreen(signInScreenContent) {
         screenNavigator.pop()
-        show(mainScreen)
+        screenNavigator.push(mainScreen)
     }
 
     /**
@@ -128,35 +128,6 @@ public class AppWindow(
         }
     }
 
-    /**
-     * Makes the given screen the current visible app screen.
-     *
-     * This screen will be rendered using the entire area
-     * of the application window. No other components
-     * from other screens will be visible or interactable.
-     *
-     * @param screen The screen to be shown.
-     */
-    internal fun show(screen: Screen) {
-        check(bottomDialog == null) {
-            "Cannot display the screen when a dialog is displayed."
-        }
-        screenNavigator.push(screen)
-    }
-
-    /**
-     * Closes the currently visible screen.
-     *
-     * The currently visible screen won't be saved to the navigation history and
-     * the bottom-most screen in the history will be displayed.
-     */
-    internal fun closeCurrentScreen() {
-        check(screenNavigator.size > 1) {
-            "Cannot close the bottom-most screen `${screenNavigator.lastItem}`."
-        }
-        screenNavigator.pop()
-    }
-
     /**
      * Selects the given [appView].
      */
diff --git a/core/src/main/kotlin/io/spine/chords/core/appshell/Application.kt b/core/src/main/kotlin/io/spine/chords/core/appshell/Application.kt
index cd39059..425a0af 100644
--- a/core/src/main/kotlin/io/spine/chords/core/appshell/Application.kt
+++ b/core/src/main/kotlin/io/spine/chords/core/appshell/Application.kt
@@ -31,7 +31,6 @@ import androidx.compose.runtime.SideEffect
 import androidx.compose.runtime.remember
 import androidx.compose.ui.graphics.painter.Painter
 import androidx.compose.ui.window.application
-import cafe.adriel.voyager.core.screen.Screen
 import io.spine.chords.core.layout.ConfirmationDialog
 import io.spine.chords.core.layout.Dialog
 import io.spine.chords.core.layout.DialogDisplayMode
@@ -274,28 +273,6 @@ public open class Application(
 public class ApplicationUI
 internal constructor(private val appWindow: AppWindow) {
 
-    /**
-     * Displays the given [screen].
-     *
-     * This screen will be rendered using the entire area
-     * of the application window. No other components
-     * from other screens will be visible or interactable.
-     *
-     * @param screen The screen to be shown.
-     */
-    public fun show(screen: Screen) {
-        appWindow.show(screen)
-    }
-
-    /**
-     * Closes the currently visible screen.
-     *
-     * The bottom-most screen in the history will be displayed.
-     */
-    public fun closeCurrentScreen() {
-        appWindow.closeCurrentScreen()
-    }
-
     /**
      * Selects the given [appView].
      *
diff --git a/core/src/main/kotlin/io/spine/chords/core/layout/Wizard.kt b/core/src/main/kotlin/io/spine/chords/core/layout/Wizard.kt
index d556d85..06d039a 100644
--- a/core/src/main/kotlin/io/spine/chords/core/layout/Wizard.kt
+++ b/core/src/main/kotlin/io/spine/chords/core/layout/Wizard.kt
@@ -62,7 +62,6 @@ import androidx.compose.ui.input.key.Key.Companion.DirectionLeft
 import androidx.compose.ui.input.key.Key.Companion.DirectionRight
 import androidx.compose.ui.input.key.Key.Companion.Enter
 import androidx.compose.ui.unit.dp
-import cafe.adriel.voyager.core.screen.Screen
 import io.spine.chords.core.Component
 import io.spine.chords.core.keyboard.KeyModifiers.Companion.Alt
 import io.spine.chords.core.keyboard.KeyModifiers.Companion.Ctrl
@@ -95,13 +94,9 @@ private object WizardContentSize {
  * finished using the wizard, and it needs to be closed. The container where
  * the wizard is placed is responsible for hiding the wizard (excluding it from
  * the composition) upon this event.
- *
- * It implements Voyager's [Screen] since any wizard currently displays
- * as an application screen. This will likely be removed once wizards
- * are displayed as dialogs.
  */
 @Stable
-public abstract class Wizard : Component(), Screen {
+public abstract class Wizard : Component() {
 
     /**
      * The text to be the title of the wizard.