diff --git a/audiohandler.h b/audiohandler.h
index d978644..f5a4176 100644
--- a/audiohandler.h
+++ b/audiohandler.h
@@ -3,7 +3,6 @@
 
 #include <QObject>
 
-#include <QtMultimedia/QAudioOutput>
 #include <QByteArray>
 #include <QMutex>
 #include <QtEndian>
diff --git a/udphandler.h b/udphandler.h
index a835d95..abedddd 100644
--- a/udphandler.h
+++ b/udphandler.h
@@ -16,7 +16,6 @@
 #include <QtEndian>
 
 // Needed for audio
-#include <QtMultimedia/QAudioOutput>
 #include <QBuffer>
 #include <QThread>
 
@@ -199,7 +198,6 @@ private:
 	void dataReceived();
 	void watchdog();
 
-	QAudioFormat format;
 	quint16 rxLatency;
 	quint16 txLatency;
 	quint16 rxSampleRate;
diff --git a/udpserversetup.h b/udpserversetup.h
index 92966df..a96ec99 100644
--- a/udpserversetup.h
+++ b/udpserversetup.h
@@ -4,7 +4,6 @@
 #include <QDialog>
 #include <QComboBox>
 #include <QList>
-#include <QAudioDeviceInfo>
 
 #include <QDebug>
 
diff --git a/wfview.pro b/wfview.pro
index 08138a6..2036ee1 100644
--- a/wfview.pro
+++ b/wfview.pro
@@ -4,7 +4,7 @@
 #
 #-------------------------------------------------
 
-QT       += core gui serialport network multimedia
+QT       += core gui serialport network
 
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets printsupport
 
@@ -13,13 +13,15 @@ TEMPLATE = app
 
 CONFIG(debug, release|debug) {
 # For Debug builds only:
+QMAKE_CXXFLAGS += -faligned-new
 
 } else {
 # For Release builds only:
 linux:QMAKE_CXXFLAGS += -s
 QMAKE_CXXFLAGS += -fvisibility=hidden
 QMAKE_CXXFLAGS += -fvisibility-inlines-hidden
-linux:QMAKE_LFLAGS += -O2 -s -faligned-new
+QMAKE_CXXFLAGS += -faligned-new
+linux:QMAKE_LFLAGS += -O2 -s
 }
 
 # The following define makes your compiler emit warnings if you use
@@ -36,20 +38,11 @@ DEFINES += RANDOM_PREFIX=wf
 # RTAudio defines
 win32:DEFINES += __WINDOWS_WASAPI__
 #win32:DEFINES += __WINDOWS_DS__ # Requires DirectSound libraries
-linux:DEFINES += __LINUX_ALSA__
+#linux:DEFINES += __LINUX_ALSA__
 #linux:DEFINES += __LINUX_OSS__
-#linux:DEFINES += __LINUX_PULSE__
+linux:DEFINES += __LINUX_PULSE__
 macx:DEFINES += __MACOSX_CORE__
 
-#option(RTAUDIO_API_DS "Build DirectSound API" OFF)
-#option(RTAUDIO_API_ASIO "Build ASIO API" OFF)
-#option(RTAUDIO_API_WASAPI "Build WASAPI API" ${WIN32})
-#option(RTAUDIO_API_OSS "Build OSS4 API" ${xBSD})
-#option(RTAUDIO_API_ALSA "Build ALSA API" ${LINUX})
-#option(RTAUDIO_API_PULSE "Build PulseAudio API" ${pulse_FOUND})
-#option(RTAUDIO_API_JACK "Build JACK audio server API" ${HAVE_JACK})
-#option(RTAUDIO_API_CORE "Build CoreAudio API" ${APPLE})
-
 macx:INCLUDEPATH += /usr/local/include /opt/local/include
 macx:LIBS += -L/usr/local/lib -L/opt/local/lib
 
@@ -96,7 +89,7 @@ CONFIG(debug, release|debug) {
   linux: QCPLIB = qcustomplot
 }
 
-linux:LIBS += -L./ -l$$QCPLIB -lasound
+linux:LIBS += -L./ -l$$QCPLIB -lpulse -lpulse-simple
 macx:LIBS += -framework CoreAudio -framework CoreFoundation -lpthread
 
 !linux:SOURCES += ../qcustomplot/qcustomplot.cpp