diff --git a/Packages/nadena.dev.modular-avatar/Editor/AvatarProcessor.cs b/Packages/nadena.dev.modular-avatar/Editor/AvatarProcessor.cs
index bb23905c..b19805cb 100644
--- a/Packages/nadena.dev.modular-avatar/Editor/AvatarProcessor.cs
+++ b/Packages/nadena.dev.modular-avatar/Editor/AvatarProcessor.cs
@@ -171,6 +171,8 @@ namespace nadena.dev.modular_avatar.core.editor
                         AssetDatabase.StartAssetEditing();
                         nowProcessing = true;
 
+                        RemoveMissingScriptComponents(avatarGameObject);
+
                         ClearEditorOnlyTagComponents(avatarGameObject.transform);
 
                         BoneDatabase.ResetBones();
@@ -296,6 +298,12 @@ namespace nadena.dev.modular_avatar.core.editor
             Debug.Log($"Processed avatar " + avatarGameObject.name + " in " + sw.ElapsedMilliseconds + "ms");
         }
 
+        private static void RemoveMissingScriptComponents(GameObject avatarGameObject)
+        {
+            foreach (var child in avatarGameObject.GetComponentsInChildren<Transform>(true))
+                GameObjectUtility.RemoveMonoBehavioursWithMissingScript(child.gameObject);
+        }
+
         private static void ClearEditorOnlyTagComponents(Transform obj)
         {
             // EditorOnly objects can be used for multiple purposes - users might want a camera rig to be available in
@@ -381,4 +389,4 @@ namespace nadena.dev.modular_avatar.core.editor
             }
         }
     }
-}
\ No newline at end of file
+}