diff --git a/MacOS_X_InstallGuide.txt b/MacOS_X_InstallGuide.txt
index da67ba0f8..d56963611 100644
--- a/MacOS_X_InstallGuide.txt
+++ b/MacOS_X_InstallGuide.txt
@@ -23,6 +23,9 @@ http://guide.macports.org/#installing.xcode
 $sudo port -v selfupdate
 $sudo port install openssl
 $sudo port install miniupnpc
+###For VOIP Plugin:
+$sudo port install speex-devel
+$sudo port install opencv
 
 ###Get Your OSX SDK if missing:
 https://github.com/phracker/MacOSX-SDKs
diff --git a/plugins/Common/retroshare_plugin.pri b/plugins/Common/retroshare_plugin.pri
index 8a5e332b2..2291b93f0 100644
--- a/plugins/Common/retroshare_plugin.pri
+++ b/plugins/Common/retroshare_plugin.pri
@@ -66,3 +66,18 @@ win32 {
 	for(bin, BIN_DIR):LIBS += -L"$$bin"
 	LIBS += -lpthread
 }
+
+macx {
+
+
+	OBJECTS_DIR = temp/obj
+	MOC_DIR = temp/moc
+	RCC_DIR = temp/qrc
+	UI_DIR  = temp/ui
+
+	DEPENDPATH += . $$INC_DIR
+	INCLUDEPATH += . $$INC_DIR
+
+	for(lib, LIB_DIR):LIBS += -L"$$lib"
+	for(bin, BIN_DIR):LIBS += -L"$$bin"
+}
diff --git a/plugins/FeedReader/FeedReader.pro b/plugins/FeedReader/FeedReader.pro
index 8a0862672..a989ecd64 100644
--- a/plugins/FeedReader/FeedReader.pro
+++ b/plugins/FeedReader/FeedReader.pro
@@ -103,6 +103,28 @@ win32 {
 	INCLUDEPATH += . $$INC_DIR
 }
 
+macx {
+	DEFINES += CURL_STATICLIB LIBXML_STATIC LIBXSLT_STATIC LIBEXSLT_STATIC
+
+	XML2_FOUND =
+	for(inc, INC_DIR){
+#message(Scanning $$inc)s
+		exists($$inc/libxml2){
+			isEmpty( XML2_FOUND) {
+				message(xml2 is first found here: $$inc .)
+				INC_DIR  += "$$inc/libxml2"
+				XML2_FOUND = 1
+			}
+		}
+	}
+	DEPENDPATH += . $$INC_DIRs
+	INCLUDEPATH += . $$INC_DIR
+
+	LIBS = -lcurl -lxml2 -lxslt -lcrypto
+
+error(Missing RetroShare-gui library. Remove Plugins from RetroShare.pro))
+}
+
 openbsd-* {
 	LIBXML2_DIR = /usr/local/include/libxml2
 }
diff --git a/plugins/VOIP/VOIP.pro b/plugins/VOIP/VOIP.pro
index 746530290..29bd3783c 100644
--- a/plugins/VOIP/VOIP.pro
+++ b/plugins/VOIP/VOIP.pro
@@ -16,7 +16,7 @@ MOBILITY = multimedia
 DEPENDPATH += ../../retroshare-gui/src/temp/ui ../../libretroshare/src
 INCLUDEPATH += ../../retroshare-gui/src/temp/ui ../../libretroshare/src
 
-#################################### Windows #####################################
+#################################### Linux #####################################
 
 linux-* {
 	CONFIG += link_pkgconfig
@@ -28,6 +28,8 @@ linux-* {
 	LIBS += -lspeex -lspeexdsp -lavcodec -lavutil
 }
 
+#################################### Windows #####################################
+
 win32 {
 
 	DEPENDPATH += . $$INC_DIR
@@ -78,6 +80,41 @@ win32 {
 	LIBS += -lavifil32 -lavicap32 -lavcodec -lavutil -lswresample
 }
 
+#################################### MacOSX #####################################
+
+macx {
+
+	DEPENDPATH += . $$INC_DIR
+	INCLUDEPATH += . $$INC_DIR
+
+	#OPENCV_VERSION = "249"
+	USE_PRECOMPILED_LIBS =
+	for(lib, LIB_DIR) {
+#message(Scanning $$lib)
+		exists( $$lib/opencv/libopencv_core*.dylib) {
+			isEmpty(USE_PRECOMPILED_LIBS) {
+				message(Get pre-compiled opencv libraries here:)
+				message($$lib)
+				LIBS += -L"$$lib/opencv"
+				LIBS += -lopencv_core -lopencv_highgui -lopencv_imgproc
+				USE_PRECOMPILED_LIBS = 1
+			}
+		}
+		exists( $$lib/libopencv_videoio*.dylib) {
+			message(videoio found in opencv libraries.)
+			message($$lib)
+			LIBS += -lopencv_videoio
+		}
+	}
+	isEmpty(USE_PRECOMPILED_LIBS) {
+		message(Use system opencv libraries.)
+		LIBS += -lopencv_core -lopencv_highgui -lopencv_imgproc
+	}
+
+error(Missing RetroShare-gui library. Remove Plugins from RetroShare.pro))
+}
+
+
 # ffmpeg (and libavutil: https://github.com/ffms/ffms2/issues/11)
 QMAKE_CXXFLAGS += -D__STDC_CONSTANT_MACROS
 
diff --git a/plugins/VOIP/gui/VideoProcessor.cpp b/plugins/VOIP/gui/VideoProcessor.cpp
index 68d0adbd6..ad0a217ec 100644
--- a/plugins/VOIP/gui/VideoProcessor.cpp
+++ b/plugins/VOIP/gui/VideoProcessor.cpp
@@ -1,6 +1,10 @@
 #include <iostream>
 #include <assert.h>
+#ifdef __MACH__
+#include <malloc/malloc.h>
+#else
 #include <malloc.h>
+#endif
 
 #include <QByteArray>
 #include <QBuffer>
@@ -720,7 +724,12 @@ bool FFmpegVideo::decodeData(const RsVOIPDataChunk& chunk,QImage& image)
 #if defined(__MINGW32__)
 	unsigned char *tmp = (unsigned char*)_aligned_malloc(s + AV_INPUT_BUFFER_PADDING_SIZE, 16) ;
 #else
+#ifdef __MACH__
+	//Mac OS X appears to be 16-byte mem aligned.
+	unsigned char *tmp = (unsigned char*)malloc(s + AV_INPUT_BUFFER_PADDING_SIZE) ;
+#else //MAC
 	unsigned char *tmp = (unsigned char*)memalign(16, s + AV_INPUT_BUFFER_PADDING_SIZE) ;
+#endif //MAC
 #endif //MINGW
 	if (tmp == NULL) {
 		std::cerr << "FFmpegVideo::decodeData() Unable to allocate new buffer of size " << s << std::endl;
diff --git a/retroshare.pri b/retroshare.pri
index 0d1589888..e36eaa152 100644
--- a/retroshare.pri
+++ b/retroshare.pri
@@ -45,6 +45,7 @@ macx {
 	LIB_DIR += "/opt/local/lib"
 	QMAKE_MACOSX_DEPLOYMENT_TARGET=10.10
 	QMAKE_MAC_SDK = macosx10.10
+	CONFIG += c+11
 }
 
 unfinished {