diff --git a/src/main/java/fr/unix_experience/owncloud_sms/sync_adapters/SmsSlowSyncService.java b/src/main/java/fr/unix_experience/owncloud_sms/sync_adapters/SmsSlowSyncService.java
deleted file mode 100644
index 1b84a21..0000000
--- a/src/main/java/fr/unix_experience/owncloud_sms/sync_adapters/SmsSlowSyncService.java
+++ /dev/null
@@ -1,68 +0,0 @@
-package fr.unix_experience.owncloud_sms.sync_adapters;
-
-/*
- * Copyright (c) 2014-2015, Loic Blot <loic.blot@unix-experience.fr>
- * All rights reserved.
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-import android.app.Service;
-import android.content.Intent;
-import android.os.IBinder;
-
-public class SmsSlowSyncService extends Service {
-    // Storage for an instance of the sync adapter
-    private static SmsSyncAdapter _adapter = null;
-    // Object to use as a thread-safe lock
-    private static final Object sSyncAdapterLock = new Object();
-    /*
-     * Instantiate the sync adapter object.
-     */
-    @Override
-    public void onCreate() {
-        /*
-         * Create the sync adapter as a singleton.
-         * Set the sync adapter as syncable
-         * Disallow parallel syncs
-         */
-        synchronized (sSyncAdapterLock) {
-            if (_adapter == null) {
-            	_adapter = new SmsSyncAdapter(getApplicationContext(), true);
-            }
-        }
-    }
-    /**
-     * Return an object that allows the system to invoke
-     * the sync adapter.
-     *
-     */
-    @Override
-    public IBinder onBind(Intent intent) {
-        /*
-         * Get the object that allows external processes
-         * to call onPerformSync(). The object is created
-         * in the base class code when the SyncAdapter
-         * constructors call super()
-         */
-        return _adapter.getSyncAdapterBinder();
-    }
-}