diff --git a/mkspecs/unsupported/freebsd-g++46/qmake.conf b/mkspecs/unsupported/freebsd-g++46/qmake.conf
deleted file mode 100644
index 11041dee3d..0000000000
--- a/mkspecs/unsupported/freebsd-g++46/qmake.conf
+++ /dev/null
@@ -1,44 +0,0 @@
-#
-# qmake configuration for freebsd-g++46 (using g++46 from ports/lang/gcc)
-#
-
-MAKEFILE_GENERATOR      = UNIX
-QMAKE_PLATFORM          = freebsd bsd
-
-include(../../common/unix.conf)
-
-QMAKE_CFLAGS_THREAD     = -pthread -D_THREAD_SAFE
-
-QMAKE_CXXFLAGS_THREAD   = $$QMAKE_CFLAGS_THREAD
-
-# Addon software goes into /usr/local on the BSDs, by default we will look there
-QMAKE_INCDIR            = /usr/local/include
-QMAKE_LIBDIR            = /usr/local/lib
-
-QMAKE_LFLAGS_THREAD     = -pthread
-
-QMAKE_LIBS              =
-QMAKE_LIBS_DYNLOAD      =
-QMAKE_LIBS_EXECINFO     = -lexecinfo
-QMAKE_LIBS_X11          = -lXext -lX11 -lm
-QMAKE_LIBS_OPENGL       = -lGL
-QMAKE_LIBS_THREAD       =
-
-QMAKE_AR                = ar cqs
-QMAKE_OBJCOPY           = objcopy
-QMAKE_NM                = nm -P
-QMAKE_RANLIB            =
-
-include(../../common/gcc-base-unix.conf)
-include(../../common/g++-unix.conf)
-
-# Redefined here because g++-base.conf sets QMAKE_CC and QMAKE_CXX
-# to gcc and g++, respectively.
-QMAKE_CC                = gcc46
-QMAKE_CXX               = g++46
-QMAKE_LINK_C            = $$QMAKE_CC
-QMAKE_LINK_C_SHLIB      = $$QMAKE_CC
-QMAKE_LINK              = $$QMAKE_CXX
-QMAKE_LINK_SHLIB        = $$QMAKE_CXX
-
-load(qt_config)
diff --git a/mkspecs/unsupported/freebsd-g++46/qplatformdefs.h b/mkspecs/unsupported/freebsd-g++46/qplatformdefs.h
deleted file mode 100644
index b52be38b4e..0000000000
--- a/mkspecs/unsupported/freebsd-g++46/qplatformdefs.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the qmake spec of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL21$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** As a special exception, The Qt Company gives you certain additional
-** rights. These rights are described in The Qt Company LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "../../freebsd-clang/qplatformdefs.h"