diff --git a/lang/cpp/src/context_glib.cpp b/lang/cpp/src/context_glib.cpp
deleted file mode 100644
index db607aac..00000000
--- a/lang/cpp/src/context_glib.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-  context_glib.cpp - wraps a gpgme key context, gpgme-glib-specific functions
-  Copyright (C) 2007 Klarälvdalens Datakonsult AB
-  2016 Bundesamt für Sicherheit in der Informationstechnik
-  Software engineering by Intevation GmbH
-
-  This file is part of GPGME++.
-
-  GPGME++ 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.
-
-  GPGME++ 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 Library General Public License for more details.
-
-  You should have received a copy of the GNU Library General Public License
-  along with GPGME++; see the file COPYING.LIB.  If not, write to the
-  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-  Boston, MA 02110-1301, USA.
-*/
-
-#ifdef HAVE_CONFIG_H
- #include "config.h"
-#endif
-
-#include <global.h>
-
-extern "C" GIOChannel *gpgme_get_fdptr(int);
-
-GIOChannel *GpgME::getGIOChannel(int fd)
-{
-    return gpgme_get_fdptr(fd);
-}
-
-QIODevice *GpgME::getQIODevice(int fd)
-{
-    return 0;
-}
diff --git a/lang/cpp/src/context_qt.cpp b/lang/cpp/src/context_qt.cpp
deleted file mode 100644
index e6d1f029..00000000
--- a/lang/cpp/src/context_qt.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-  context_qt.cpp - wraps a gpgme key context, gpgme-qt-specific functions
-  Copyright (C) 2007 Klarälvdalens Datakonsult AB
-  2016 Bundesamt für Sicherheit in der Informationstechnik
-  Software engineering by Intevation GmbH
-
-  This file is part of GPGME++.
-
-  GPGME++ 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.
-
-  GPGME++ 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 Library General Public License for more details.
-
-  You should have received a copy of the GNU Library General Public License
-  along with GPGME++; see the file COPYING.LIB.  If not, write to the
-  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-  Boston, MA 02110-1301, USA.
-*/
-
-#ifdef HAVE_CONFIG_H
- #include "config.h"
-#endif
-
-#include <global.h>
-
-extern "C" QIODevice *gpgme_get_fdptr(int);
-
-GIOChannel *GpgME::getGIOChannel(int)
-{
-    return 0;
-}
-
-QIODevice *GpgME::getQIODevice(int fd)
-{
-    return gpgme_get_fdptr(fd);
-}