diff --git a/language/interfaces/icodecompletion.h b/language/interfaces/icodecompletion.h
deleted file mode 100644
index 8820cc195..000000000
--- a/language/interfaces/icodecompletion.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/***************************************************************************
- *   Copyright 2007 Alexander Dymo  <adymo@kdevelop.org>                   *
- *   Copyright 2007 Hamish Rodda  <rodda@kde.org>                          *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU Library 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 Library General Public     *
- *   License along with this program; if not, write to the                 *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
- ***************************************************************************/
-#ifndef KDEVPLATFORM_ICODECOMPLETION_H
-#define KDEVPLATFORM_ICODECOMPLETION_H
-
-#include <language/languageexport.h>
-
-namespace KDevelop {
-
-class KDEVPLATFORMLANGUAGE_EXPORT ICodeCompletion {
-public:
-    virtual ~ICodeCompletion() {}
-};
-
-}
-
-Q_DECLARE_INTERFACE( KDevelop::ICodeCompletion, "org.kdevelop.ICodeCompletion")
-
-#endif