diff --git a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/adapters/ImageHelper.kt b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/adapters/ImageHelper.kt
deleted file mode 100644
index 5a3abd0b..00000000
--- a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/adapters/ImageHelper.kt
+++ /dev/null
@@ -1 +0,0 @@
-package org.moire.ultrasonic.adapters
diff --git a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/model/ArtistListModel.kt b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/model/ArtistListModel.kt
index 8861a9ef..6c2de732 100644
--- a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/model/ArtistListModel.kt
+++ b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/model/ArtistListModel.kt
@@ -67,6 +67,10 @@ class ArtistListModel(application: Application) : GenericListModel(application)
         artists.postValue(result.toMutableList().sortedWith(comparator))
     }
 
+    override fun showSelectFolderHeader(args: Bundle?): Boolean {
+        return true
+    }
+
     companion object {
         val comparator: Comparator<ArtistOrIndex> =
             compareBy(Collator.getInstance()) { t -> t.name }
diff --git a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/model/GenericListModel.kt b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/model/GenericListModel.kt
index c03880fe..2d4b4aea 100644
--- a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/model/GenericListModel.kt
+++ b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/model/GenericListModel.kt
@@ -41,7 +41,6 @@ open class GenericListModel(application: Application) :
 
     val musicFolders: MutableLiveData<List<MusicFolder>> = MutableLiveData(listOf())
 
-    @Suppress("UNUSED_PARAMETER")
     open fun showSelectFolderHeader(args: Bundle?): Boolean {
         return false
     }