diff --git a/app/src/main/java/app/fedilab/android/interfaces/OnPostSubscription.java b/app/src/main/java/app/fedilab/android/interfaces/OnPostSubscription.java
deleted file mode 100644
index 42a834d6f..000000000
--- a/app/src/main/java/app/fedilab/android/interfaces/OnPostSubscription.java
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Copyright 2021 Thomas Schneider
- *
- * This file is a part of Fedilab
- *
- * This program is free software; you can redistribute it and/or modify it under the terms of the
- * GNU General Public License as published by the Free Software Foundation; either version 3 of the
- * License, or (at your option) any later version.
- *
- * Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
- * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
- * Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with Fedilab; if not,
- * see <http://www.gnu.org/licenses>. */
-package app.fedilab.android.interfaces;
-
-import app.fedilab.android.client.APIResponse;
-
-public interface OnPostSubscription {
-    void onSubscription(APIResponse apiResponse);
-}