diff --git a/core/core-main/src/main/java/info/nightscout/core/di/CoreFragmentsModule.kt b/core/core-main/src/main/java/info/nightscout/core/di/CoreFragmentsModule.kt
index fdc55b8080..659912b7b5 100644
--- a/core/core-main/src/main/java/info/nightscout/core/di/CoreFragmentsModule.kt
+++ b/core/core-main/src/main/java/info/nightscout/core/di/CoreFragmentsModule.kt
@@ -2,7 +2,6 @@ package info.nightscout.core.di
 
 import dagger.Module
 import dagger.android.ContributesAndroidInjector
-import info.nightscout.androidaps.dialogs.ErrorDialog
 import info.nightscout.androidaps.plugins.general.maintenance.activities.PrefImportListActivity
 import info.nightscout.core.ui.elements.SingleClickButton
 
@@ -11,7 +10,6 @@ import info.nightscout.core.ui.elements.SingleClickButton
 abstract class CoreFragmentsModule {
 
     @ContributesAndroidInjector abstract fun contributesPrefImportListActivity(): PrefImportListActivity
-    @ContributesAndroidInjector abstract fun contributesErrorDialog(): ErrorDialog
     @ContributesAndroidInjector abstract fun contributesSingleClickButton(): SingleClickButton
 
 }
diff --git a/ui/src/main/java/info/nightscout/ui/activities/ErrorHelperActivity.kt b/ui/src/main/java/info/nightscout/ui/activities/ErrorHelperActivity.kt
index 968b2c13fe..de2d9c044f 100644
--- a/ui/src/main/java/info/nightscout/ui/activities/ErrorHelperActivity.kt
+++ b/ui/src/main/java/info/nightscout/ui/activities/ErrorHelperActivity.kt
@@ -1,14 +1,11 @@
 package info.nightscout.ui.activities
 
-import android.content.Context
-import android.content.Intent
 import android.os.Bundle
-import androidx.annotation.RawRes
 import info.nightscout.androidaps.activities.DialogAppCompatActivity
 import info.nightscout.core.main.R
 import info.nightscout.database.impl.AppRepository
 import info.nightscout.database.impl.transactions.InsertTherapyEventAnnouncementTransaction
-import info.nightscout.androidaps.dialogs.ErrorDialog
+import info.nightscout.ui.alertDialogs.ErrorDialog
 import info.nightscout.androidaps.services.AlarmSoundService
 import info.nightscout.shared.sharedPreferences.SP
 import io.reactivex.rxjava3.disposables.CompositeDisposable
diff --git a/core/core-main/src/main/java/info/nightscout/androidaps/dialogs/ErrorDialog.kt b/ui/src/main/java/info/nightscout/ui/alertDialogs/ErrorDialog.kt
similarity index 97%
rename from core/core-main/src/main/java/info/nightscout/androidaps/dialogs/ErrorDialog.kt
rename to ui/src/main/java/info/nightscout/ui/alertDialogs/ErrorDialog.kt
index 23e5067f88..2f4fa91603 100644
--- a/core/core-main/src/main/java/info/nightscout/androidaps/dialogs/ErrorDialog.kt
+++ b/ui/src/main/java/info/nightscout/ui/alertDialogs/ErrorDialog.kt
@@ -1,4 +1,4 @@
-package info.nightscout.androidaps.dialogs
+package info.nightscout.ui.alertDialogs
 
 import android.content.Context
 import android.content.res.Resources
@@ -15,11 +15,11 @@ import info.nightscout.androidaps.activities.DialogAppCompatActivity
 import info.nightscout.androidaps.logging.UserEntryLogger
 import info.nightscout.androidaps.services.AlarmSoundServiceHelper
 import info.nightscout.core.main.R
-import info.nightscout.core.main.databinding.DialogErrorBinding
 import info.nightscout.database.entities.UserEntry.Action
 import info.nightscout.database.entities.UserEntry.Sources
 import info.nightscout.rx.logging.AAPSLogger
 import info.nightscout.shared.utils.T
+import info.nightscout.ui.databinding.DialogErrorBinding
 import javax.inject.Inject
 
 class ErrorDialog : DaggerDialogFragment() {
diff --git a/ui/src/main/java/info/nightscout/ui/di/UiModule.kt b/ui/src/main/java/info/nightscout/ui/di/UiModule.kt
index 2719a916fc..7cc9ab99d0 100644
--- a/ui/src/main/java/info/nightscout/ui/di/UiModule.kt
+++ b/ui/src/main/java/info/nightscout/ui/di/UiModule.kt
@@ -16,6 +16,7 @@ import info.nightscout.ui.activities.fragments.TreatmentsProfileSwitchFragment
 import info.nightscout.ui.activities.fragments.TreatmentsTempTargetFragment
 import info.nightscout.ui.activities.fragments.TreatmentsTemporaryBasalsFragment
 import info.nightscout.ui.activities.fragments.TreatmentsUserEntryFragment
+import info.nightscout.ui.alertDialogs.ErrorDialog
 import info.nightscout.ui.dialogs.BolusProgressDialog
 import info.nightscout.ui.dialogs.CalibrationDialog
 import info.nightscout.ui.dialogs.CarbsDialog
@@ -56,6 +57,7 @@ abstract class UiModule {
     @ContributesAndroidInjector abstract fun contributesTempTargetDialog(): TempTargetDialog
     @ContributesAndroidInjector abstract fun contributesLoopDialog(): LoopDialog
     @ContributesAndroidInjector abstract fun contributesBolusProgressDialog(): BolusProgressDialog
+    @ContributesAndroidInjector abstract fun contributesErrorDialog(): ErrorDialog
 
     @ContributesAndroidInjector abstract fun contributesTDDStatsActivity(): TDDStatsActivity
     @ContributesAndroidInjector abstract fun contributeBolusProgressHelperActivity(): BolusProgressHelperActivity
diff --git a/core/core-main/src/main/res/layout/dialog_error.xml b/ui/src/main/res/layout/dialog_error.xml
similarity index 97%
rename from core/core-main/src/main/res/layout/dialog_error.xml
rename to ui/src/main/res/layout/dialog_error.xml
index 23f9f6c08f..4345b51beb 100644
--- a/core/core-main/src/main/res/layout/dialog_error.xml
+++ b/ui/src/main/res/layout/dialog_error.xml
@@ -4,7 +4,7 @@
     style="@style/StyleDialog"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context="info.nightscout.androidaps.dialogs.ErrorDialog">
+    tools:context=".alertDialogs.ErrorDialog">
 
     <RelativeLayout
         style="@style/StyleDialogHeader"