diff --git a/spectrum/src/frontends/slack/SlackUserManager.h b/spectrum/src/frontends/slack/SlackUserManager.h
new file mode 100644
index 0000000000000000000000000000000000000000..61fafa0eeb1e17d4cfa68656257ae0cf84587bb3
--- /dev/null
+++ b/spectrum/src/frontends/slack/SlackUserManager.h
@@ -0,0 +1,58 @@
+/**
+ * libtransport -- C++ library for easy XMPP Transports development
+ *
+ * Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
+ *
+ * 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
+ */
+
+#pragma once
+
+#include "transport/UserManager.h"
+
+#include "Swiften/Elements/Message.h"
+#include "Swiften/Elements/Presence.h"
+#include "Swiften/Elements/DiscoInfo.h"
+
+#include <string>
+#include <map>
+
+namespace Transport {
+
+class Component;
+class StorageBackend;
+class StorageResponder;
+class VCardResponder;
+class XMPPUserRegistration;
+class GatewayResponder;
+class AdHocManager;
+class SettingsAdHocCommandFactory;
+
+class SlackUserManager : public UserManager {
+	public:
+		SlackUserManager(Component *component, UserRegistry *userRegistry, StorageBackend *storageBackend = NULL);
+
+		virtual ~SlackUserManager();
+
+		virtual void sendVCard(unsigned int id, Swift::VCard::ref vcard);
+
+		UserRegistration *getUserRegistration();
+
+	private:
+		Component *m_component;
+		UserRegistration *m_userRegistration;
+};
+
+}