diff --git a/sflphone-common/libs/pjproject/pjlib-util/bin/pjlib-util-test-x86_64-unknown-linux-gnu b/sflphone-common/libs/pjproject/pjlib-util/bin/pjlib-util-test-x86_64-unknown-linux-gnu
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diff --git a/sflphone-common/libs/pjproject/pjlib/bin/pjlib-test-x86_64-unknown-linux-gnu b/sflphone-common/libs/pjproject/pjlib/bin/pjlib-test-x86_64-unknown-linux-gnu
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diff --git a/sflphone-common/libs/pjproject/pjmedia/bin/pjmedia-test-x86_64-unknown-linux-gnu b/sflphone-common/libs/pjproject/pjmedia/bin/pjmedia-test-x86_64-unknown-linux-gnu
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diff --git a/sflphone-common/libs/pjproject/pjmedia/build/os-auto.mak b/sflphone-common/libs/pjproject/pjmedia/build/os-auto.mak
deleted file mode 100644
index 6fefec36530d0fa87bf1a1c5a03bbd835508ff24..0000000000000000000000000000000000000000
--- a/sflphone-common/libs/pjproject/pjmedia/build/os-auto.mak
+++ /dev/null
@@ -1,115 +0,0 @@
-# pjmedia/build/os-auto.mak.  Generated from os-auto.mak.in by configure.
-
-# PJMEDIA features exclusion
-export CFLAGS +=   
-
-# Define the desired sound device backend
-# Valid values are:
-#   - pa_unix:	    	PortAudio on Unix (OSS or ALSA)
-#   - pa_darwinos:  	PortAudio on MacOSX (CoreAudio)
-#   - pa_old_darwinos:  PortAudio on MacOSX (old CoreAudio, for OSX 10.2)
-#   - pa_win32:	    	PortAudio on Win32 (WMME)
-#   - ds:	    	Win32 DirectSound (dsound.c)
-#   - null:	    	Null sound device (nullsound.c)
-#   - external:		Link with no sounddev (app will provide)
-AC_PJMEDIA_SND=pa_unix
-
-# For Unix, specify if ALSA should be supported
-AC_PA_USE_ALSA=1
-
-# Additional PortAudio CFLAGS are in  -DHAVE_SYS_SOUNDCARD_H -DHAVE_LINUX_SOUNDCARD_H -DPA_LITTLE_ENDIAN
-
-#
-# Codecs
-#
-AC_NO_G711_CODEC=
-AC_NO_L16_CODEC=
-AC_NO_GSM_CODEC=
-AC_NO_SPEEX_CODEC=
-AC_NO_ILBC_CODEC=
-AC_NO_G722_CODEC=
-AC_NO_G7221_CODEC=
-
-export CODEC_OBJS=
-
-ifeq ($(AC_NO_G711_CODEC),1)
-export CFLAGS += -DPJMEDIA_HAS_G711_CODEC=0
-else
-export CODEC_OBJS +=
-endif
-
-ifeq ($(AC_NO_L16_CODEC),1)
-export CFLAGS += -DPJMEDIA_HAS_L16_CODEC=0
-else
-export CODEC_OBJS += l16.o
-endif
-
-ifeq ($(AC_NO_GSM_CODEC),1)
-export CFLAGS += -DPJMEDIA_HAS_GSM_CODEC=0
-else
-export CODEC_OBJS += gsm.o
-endif
-
-ifeq ($(AC_NO_SPEEX_CODEC),1)
-export CFLAGS += -DPJMEDIA_HAS_SPEEX_CODEC=0
-else
-export CFLAGS += -I$(THIRD_PARTY)/build/speex -I$(THIRD_PARTY)/speex/include
-export CODEC_OBJS += speex_codec.o
-
-ifneq (,1)
-export PJMEDIA_OBJS += echo_speex.o
-endif
-
-endif
-
-ifeq ($(AC_NO_ILBC_CODEC),1)
-export CFLAGS += -DPJMEDIA_HAS_ILBC_CODEC=0
-else
-export CODEC_OBJS += ilbc.o
-endif
-
-ifeq ($(AC_NO_G722_CODEC),1)
-export CFLAGS += -DPJMEDIA_HAS_G722_CODEC=0
-else
-export CODEC_OBJS += g722.o g722/g722_enc.o g722/g722_dec.o
-endif
-
-ifeq ($(AC_NO_G7221_CODEC),1)
-export CFLAGS += -DPJMEDIA_HAS_G7221_CODEC=0
-else
-export CODEC_OBJS += g7221.o
-export G7221_CFLAGS += -I$(THIRD_PARTY)
-endif
-
-
-#
-# PortAudio
-#
-ifneq ($(findstring pa,$(AC_PJMEDIA_SND)),)
-export CFLAGS += -I$(THIRD_PARTY)/build/portaudio -I$(THIRD_PARTY)/portaudio/include -DPJMEDIA_AUDIO_DEV_HAS_PORTAUDIO=1
-endif
-
-#
-# Windows specific
-#
-ifneq ($(findstring win32,$(AC_PJMEDIA_SND)),)
-export CFLAGS += -DPJMEDIA_AUDIO_DEV_HAS_WMME=1
-else
-export CFLAGS += -DPJMEDIA_AUDIO_DEV_HAS_WMME=0
-endif
-
-#
-# Null sound device
-#
-ifeq ($(AC_PJMEDIA_SND),null)
-export CFLAGS += -DPJMEDIA_AUDIO_DEV_HAS_PORTAUDIO=0 -DPJMEDIA_AUDIO_DEV_HAS_WMME=0
-endif
-
-#
-# External sound device
-#
-ifeq ($(AC_PJMEDIA_SND),external)
-export CFLAGS += -DPJMEDIA_AUDIO_DEV_HAS_PORTAUDIO=0 -DPJMEDIA_AUDIO_DEV_HAS_WMME=0
-endif
-
-
diff --git a/sflphone-common/libs/pjproject/pjmedia/include/pjmedia-codec/config_auto.h b/sflphone-common/libs/pjproject/pjmedia/include/pjmedia-codec/config_auto.h
deleted file mode 100644
index a050b09c2a35ac3157c8410a62d9eb4d89a7530d..0000000000000000000000000000000000000000
--- a/sflphone-common/libs/pjproject/pjmedia/include/pjmedia-codec/config_auto.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/* pjmedia/include/pjmedia-codec/config_auto.h.  Generated from config_auto.h.in by configure.  */
-/* $Id: config_auto.h.in 2601 2009-04-15 14:45:41Z nanang $ */
-/*
- * Copyright (C) 2008-2009 Teluu Inc. (http://www.teluu.com)
- * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#ifndef __PJMEDIA_CODEC_CONFIG_AUTO_H_
-#define __PJMEDIA_CODEC_CONFIG_AUTO_H_
-
-/**
- * @file config_auto.h
- * @brief PJMEDIA-CODEC configuration as set by autoconf script
- */
-
-/*
- * Note:
- *	The configuration in config_site.h overrides any other settings,
- *	including the setting as detected by autoconf. 
- */
- 
-/* L16 codec */
-#ifndef PJMEDIA_HAS_L16_CODEC
-/* #undef PJMEDIA_HAS_L16_CODEC */
-#endif
-
-
-/* GSM codec */
-#ifndef PJMEDIA_HAS_GSM_CODEC
-/* #undef PJMEDIA_HAS_GSM_CODEC */
-#endif
-
-
-/* Speex codec */
-#ifndef PJMEDIA_HAS_SPEEX_CODEC
-/* #undef PJMEDIA_HAS_SPEEX_CODEC */
-#endif
-
-
-/* iLBC codec */
-#ifndef PJMEDIA_HAS_ILBC_CODEC
-/* #undef PJMEDIA_HAS_ILBC_CODEC */
-#endif
-
-
-/* G722 codec */
-#ifndef PJMEDIA_HAS_G722_CODEC
-/* #undef PJMEDIA_HAS_G722_CODEC */
-#endif
-
-/* G7221 codec */
-#ifndef PJMEDIA_HAS_G7221_CODEC
-/* #undef PJMEDIA_HAS_G7221_CODEC */
-#endif
-
-
-#endif	/* __PJMEDIA_CODEC_CONFIG_AUTO_H_ */
-
-
diff --git a/sflphone-common/libs/pjproject/pjnath/bin/pjnath-test-x86_64-unknown-linux-gnu b/sflphone-common/libs/pjproject/pjnath/bin/pjnath-test-x86_64-unknown-linux-gnu
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diff --git a/sflphone-common/libs/pjproject/pjnath/bin/pjturn-client-x86_64-unknown-linux-gnu b/sflphone-common/libs/pjproject/pjnath/bin/pjturn-client-x86_64-unknown-linux-gnu
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diff --git a/sflphone-common/libs/pjproject/pjnath/bin/pjturn-srv-x86_64-unknown-linux-gnu b/sflphone-common/libs/pjproject/pjnath/bin/pjturn-srv-x86_64-unknown-linux-gnu
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diff --git a/sflphone-common/libs/pjproject/pjsip-apps/bin/pjsua-x86_64-unknown-linux-gnu b/sflphone-common/libs/pjproject/pjsip-apps/bin/pjsua-x86_64-unknown-linux-gnu
deleted file mode 100755
index 8644d3266cbf695c11e7231dfc3c525c5600ce4e..0000000000000000000000000000000000000000
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diff --git a/sflphone-common/libs/pjproject/pjsip/bin/pjsip-test-x86_64-unknown-linux-gnu b/sflphone-common/libs/pjproject/pjsip/bin/pjsip-test-x86_64-unknown-linux-gnu
deleted file mode 100755
index 857b37a2e8a777bd35590824cb96b95a36fbbc72..0000000000000000000000000000000000000000
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diff --git a/sflphone-common/libs/pjproject/third_party/build/os-auto.mak b/sflphone-common/libs/pjproject/third_party/build/os-auto.mak
deleted file mode 100644
index 066727a6e276c77928a101be1d19ef2df1a01f2c..0000000000000000000000000000000000000000
--- a/sflphone-common/libs/pjproject/third_party/build/os-auto.mak
+++ /dev/null
@@ -1,21 +0,0 @@
-
-ifneq (,1)
-DIRS += gsm
-endif
-
-ifneq (,1)
-DIRS += ilbc
-endif
-
-ifneq (,1)
-DIRS += speex
-endif
-
-ifneq (,1)
-DIRS += g7221
-endif
-
-ifneq ($(findstring pa,pa_unix),)
-DIRS += portaudio
-endif
-