diff --git a/app/src/main/java/de/jrpie/android/launcher/ui/settings/actions/SettingsFragmentActionsRecycler.kt b/app/src/main/java/de/jrpie/android/launcher/ui/settings/actions/SettingsFragmentActionsRecycler.kt
index d7862fa..1f91913 100644
--- a/app/src/main/java/de/jrpie/android/launcher/ui/settings/actions/SettingsFragmentActionsRecycler.kt
+++ b/app/src/main/java/de/jrpie/android/launcher/ui/settings/actions/SettingsFragmentActionsRecycler.kt
@@ -11,6 +11,7 @@ import android.view.ViewGroup
 import android.widget.Button
 import android.widget.ImageView
 import android.widget.TextView
+import androidx.appcompat.content.res.AppCompatResources
 import androidx.fragment.app.Fragment
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
@@ -94,6 +95,8 @@ class SettingsFragmentActionsRecycler : Fragment(), UIObject {
 class ActionsRecyclerAdapter(val activity: Activity) :
     RecyclerView.Adapter<ActionsRecyclerAdapter.ViewHolder>() {
 
+    private val drawableUnknown = AppCompatResources.getDrawable(activity, R.drawable.baseline_question_mark_24)
+
     private val gesturesList: ArrayList<Gesture> =
         Gesture.entries.filter(Gesture::isEnabled) as ArrayList<Gesture>
 
@@ -115,15 +118,18 @@ class ActionsRecyclerAdapter(val activity: Activity) :
 
     private fun updateViewHolder(gesture: Gesture, viewHolder: ViewHolder) {
         val action = Action.forGesture(gesture)
-        val drawable = action?.getIcon(activity)
 
-        if (action == null || drawable == null) {
+        if (action == null) {
             viewHolder.img.visibility = View.INVISIBLE
             viewHolder.removeAction.visibility = View.GONE
             viewHolder.chooseButton.visibility = View.VISIBLE
             return
         }
 
+        // Use the unknown icon if there is an action, but we can't find its icon.
+        // Probably an app was uninstalled.
+        val drawable = action.getIcon(activity) ?: drawableUnknown
+
         viewHolder.img.visibility = View.VISIBLE
         viewHolder.removeAction.visibility = View.VISIBLE
         viewHolder.chooseButton.visibility = View.INVISIBLE
diff --git a/app/src/main/res/drawable/baseline_question_mark_24.xml b/app/src/main/res/drawable/baseline_question_mark_24.xml
new file mode 100644
index 0000000..9a2b28a
--- /dev/null
+++ b/app/src/main/res/drawable/baseline_question_mark_24.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M11.07,12.85c0.77,-1.39 2.25,-2.21 3.11,-3.44c0.91,-1.29 0.4,-3.7 -2.18,-3.7c-1.69,0 -2.52,1.28 -2.87,2.34L6.54,6.96C7.25,4.83 9.18,3 11.99,3c2.35,0 3.96,1.07 4.78,2.41c0.7,1.15 1.11,3.3 0.03,4.9c-1.2,1.77 -2.35,2.31 -2.97,3.45c-0.25,0.46 -0.35,0.76 -0.35,2.24h-2.89C10.58,15.22 10.46,13.95 11.07,12.85zM14,20c0,1.1 -0.9,2 -2,2s-2,-0.9 -2,-2c0,-1.1 0.9,-2 2,-2S14,18.9 14,20z" />
+
+</vector>