diff --git a/app/assets/javascripts/discourse/templates/modal/upload-customization.hbs b/app/assets/javascripts/discourse/templates/modal/upload-customization.hbs
deleted file mode 100644
index 42af272a286..00000000000
--- a/app/assets/javascripts/discourse/templates/modal/upload-customization.hbs
+++ /dev/null
@@ -1,8 +0,0 @@
-<form>
-  {{#d-modal-body title="admin.customize.import_title"}}
-    {{json-file-uploader value=customizationFile extension=".dcstyle.json"}}
-  {{/d-modal-body}}
-  <div class="modal-footer">
-    {{d-button class='btn-primary' action='createCustomization' type='submit' disabled=notReady icon="plus" label='admin.customize.import'}}
-  </div>
-</form>