diff --git a/src/com/android/customization/picker/clock/ui/view/ThemePickerClockViewFactory.kt b/src/com/android/customization/picker/clock/ui/view/ThemePickerClockViewFactory.kt
index c48d810..1634cbf 100644
--- a/src/com/android/customization/picker/clock/ui/view/ThemePickerClockViewFactory.kt
+++ b/src/com/android/customization/picker/clock/ui/view/ThemePickerClockViewFactory.kt
@@ -193,7 +193,7 @@
     private fun initClockController(clockId: String): ClockController? {
         val isWallpaperDark = isLockscreenWallpaperDark()
         return registry.createExampleClock(clockId)?.also { controller ->
-            controller.initialize(isWallpaperDark, 0f, 0f)
+            controller.initialize(isWallpaperDark, 0f, 0f, {})
 
             // Initialize large clock
             controller.largeClock.events.onFontSettingChanged(
diff --git a/tests/robotests/src/com/android/customization/picker/clock/ui/FakeClockViewFactory.kt b/tests/robotests/src/com/android/customization/picker/clock/ui/FakeClockViewFactory.kt
index d6286a4..719bfd2 100644
--- a/tests/robotests/src/com/android/customization/picker/clock/ui/FakeClockViewFactory.kt
+++ b/tests/robotests/src/com/android/customization/picker/clock/ui/FakeClockViewFactory.kt
@@ -1,5 +1,6 @@
 package com.android.customization.picker.clock.ui
 
+import android.graphics.RectF
 import android.view.View
 import androidx.lifecycle.LifecycleOwner
 import com.android.customization.picker.clock.data.repository.FakeClockPickerRepository
@@ -29,8 +30,12 @@
         override val events: ClockEvents
             get() = TODO("Not yet implemented")
 
-        override fun initialize(isDarkTheme: Boolean, dozeFraction: Float, foldFraction: Float) =
-            TODO("Not yet implemented")
+        override fun initialize(
+            isDarkTheme: Boolean,
+            dozeFraction: Float,
+            foldFraction: Float,
+            onBoundsChanged: (RectF) -> Unit,
+        ) = TODO("Not yet implemented")
 
         override fun dump(pw: PrintWriter) = TODO("Not yet implemented")
     }