diff --git a/packaging/3rdParty-devel/patches/libvorbis-1.3.6.CMakeLists.txt b/packaging/3rdParty-devel/patches/libvorbis-1.3.6.CMakeLists.txt
deleted file mode 100644
index df07f4233..000000000
--- a/packaging/3rdParty-devel/patches/libvorbis-1.3.6.CMakeLists.txt
+++ /dev/null
@@ -1,154 +0,0 @@
-#
-#==============================================================================
-#
-#    file                 : CMakeLists.txt
-#    created              : Aug 11 2015
-#    copyright            : (C) 2015 Joe Thompson
-#    email                : beaglejoe@users.sourceforge.net
-#    version              : $Id:$
-#
-#==============================================================================
-#
-#    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 3 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, see <http://www.gnu.org/licenses/>.
-#
-#==============================================================================
-#
-cmake_minimum_required(VERSION 2.8)
-
-project(libvorbis C CXX)
-
-set(VERSION "1.3.6")
-
-
-include_directories(include)
-include_directories(${CMAKE_INSTALL_PREFIX}/include)
-link_directories(${CMAKE_INSTALL_PREFIX}/lib)
-
-set(libvorbis_SOURCES lib/analysis.c
-                      lib/bitrate.c
-                      lib/block.c
-                      lib/codebook.c
-                      lib/envelope.c
-                      lib/floor0.c
-                      lib/floor1.c
-                      lib/info.c
-                      lib/lookup.c
-                      lib/lpc.c
-                      lib/lsp.c
-                      lib/mapping0.c
-                      lib/mdct.c
-                      lib/psy.c
-                      lib/registry.c
-                      lib/res0.c
-                      lib/sharedbook.c
-                      lib/smallft.c
-                      lib/synthesis.c
-                      lib/vorbisenc.c
-                      lib/window.c
-                    )
-if(WIN32)
-   set(libvorbis_SOURCES ${libvorbis_SOURCES} win32/vorbis.def)
-endif(WIN32)
-
-set(libvorbis_HEADERS lib/backends.h
-                      lib/bitrate.h
-                      lib/codebook.h
-                      include/vorbis/codec.h
-                      lib/codec_internal.h
-                      lib/envelope.h
-                      lib/modes/floor_all.h
-                      lib/books/floor/floor_books.h
-                      lib/highlevel.h
-                      lib/lookup.h
-                      lib/lookup_data.h
-                      lib/lpc.h
-                      lib/lsp.h
-                      lib/masking.h
-                      lib/mdct.h
-                      lib/misc.h
-                      lib/os.h
-                      lib/psy.h
-                      lib/modes/psych_11.h
-                      lib/modes/psych_16.h
-                      lib/modes/psych_44.h
-                      lib/modes/psych_8.h
-                      lib/registry.h
-                      lib/books/coupled/res_books_stereo.h
-                      lib/books/uncoupled/res_books_uncoupled.h
-                      lib/modes/residue_16.h
-                      lib/modes/residue_44.h
-                      lib/modes/residue_44u.h
-                      lib/modes/residue_8.h
-                      lib/scales.h
-                      lib/modes/setup_11.h
-                      lib/modes/setup_16.h
-                      lib/modes/setup_22.h
-                      lib/modes/setup_32.h
-                      lib/modes/setup_44.h
-                      lib/modes/setup_44u.h
-                      lib/modes/setup_8.h
-                      lib/modes/setup_X.h
-                      lib/smallft.h
-                      include/vorbis/vorbisenc.h
-                      include/vorbis/vorbisfile.h
-                      lib/window.h
-                )
-
-
-add_library(libvorbis SHARED ${libvorbis_SOURCES} ${libvorbis_HEADERS})
-target_link_libraries(libvorbis ogg)
-
-##############################################################################
-## vorbisfile
-set(libvorbisfile_SOURCES lib/vorbisfile.c
-                    )
-if(WIN32)
-   set(libvorbisfile_SOURCES ${libvorbisfile_SOURCES} win32/vorbisfile.def)
-endif(WIN32)
-
-set(libvorbisfile_HEADERS include/vorbis/vorbisfile.h
-                )
-
-
-add_library(libvorbisfile SHARED ${libvorbisfile_SOURCES} ${libvorbisfile_HEADERS})
-target_link_libraries(libvorbisfile ogg libvorbis)
-
-##############################################################################
-## vorbisdec
-set(vorbisdec_SOURCES examples/decoder_example.c)
-
-add_executable(vorbisdec ${vorbisdec_SOURCES})
-target_link_libraries(vorbisdec ogg libvorbis)
-
-##############################################################################
-## vorbisenc
-set(vorbisenc_SOURCES examples/encoder_example.c)
-
-add_executable(vorbisenc ${vorbisenc_SOURCES})
-target_link_libraries(vorbisenc ogg libvorbis)
-
-##############################################################################
-## installation
-install(FILES include/vorbis/codec.h
-              include/vorbis/vorbisenc.h
-              include/vorbis/vorbisfile.h
-              include/vorbis/Makefile.am
-              include/vorbis/Makefile.in
-              DESTINATION include/vorbis)
-
-## NOT installing vorbisenc OR vorbisdec
-install(TARGETS libvorbis libvorbisfile
-        RUNTIME DESTINATION bin
-        LIBRARY DESTINATION lib
-        ARCHIVE DESTINATION lib)
\ No newline at end of file