diff --git a/source/Makefile.mk b/source/Makefile.mk
index 3025f834d..7c54f95d9 100644
--- a/source/Makefile.mk
+++ b/source/Makefile.mk
@@ -202,23 +202,26 @@ endif
 # Check for optional libs (required by backend or bridges)
 
 ifeq ($(LINUX),true)
-HAVE_ALSA       = $(shell pkg-config --exists alsa && echo true)
-HAVE_HYLIA      = true
+HAVE_ALSA  = $(shell pkg-config --exists alsa && echo true)
+HAVE_HYLIA = true
 endif
 
 ifeq ($(MACOS),true)
 ifneq ($(MACOS_OLD),true)
-HAVE_HYLIA      = true
+HAVE_HYLIA = true
 endif
 endif
 
 ifneq ($(MACOS_OR_WIN32),true)
-HAVE_GTK2       = $(shell pkg-config --exists gtk+-2.0 && echo true)
-HAVE_GTK3       = $(shell pkg-config --exists gtk+-3.0 && echo true)
-HAVE_PULSEAUDIO = $(shell pkg-config --exists libpulse-simple && echo true)
-HAVE_QT4        = $(shell pkg-config --exists QtCore QtGui && echo true)
-HAVE_QT5        = $(shell pkg-config --exists Qt5Core Qt5Gui Qt5Widgets && echo true)
-HAVE_X11        = $(shell pkg-config --exists x11 && echo true)
+HAVE_GTK2  = $(shell pkg-config --exists gtk+-2.0 && echo true)
+HAVE_GTK3  = $(shell pkg-config --exists gtk+-3.0 && echo true)
+HAVE_QT4   = $(shell pkg-config --exists QtCore QtGui && echo true)
+HAVE_QT5   = $(shell pkg-config --exists Qt5Core Qt5Gui Qt5Widgets && echo true)
+HAVE_X11   = $(shell pkg-config --exists x11 && echo true)
+endif
+
+ifeq ($(UNIX),true)
+HAVE_PULSEAUDIO   = $(shell pkg-config --exists libpulse-simple && echo true)
 endif
 
 HAVE_FFMPEG       = $(shell pkg-config --exists libavcodec libavformat libavutil && echo true)
@@ -416,22 +419,21 @@ endif
 # ---------------------------------------------------------------------------------------------------------------------
 # Set libs stuff (part 2)
 
-RTAUDIO_FLAGS  = -DHAVE_GETTIMEOFDAY -D__RTAUDIO_DUMMY__
-RTMIDI_FLAGS   = -D__RTMIDI_DUMMY__
+RTAUDIO_FLAGS    = -DHAVE_GETTIMEOFDAY -D__RTAUDIO_DUMMY__
+RTMIDI_FLAGS     = -D__RTMIDI_DUMMY__
 
 ifeq ($(DEBUG),true)
-RTAUDIO_FLAGS += -D__RTAUDIO_DEBUG__
-RTMIDI_FLAGS  += -D__RTMIDI_DEBUG__
+RTAUDIO_FLAGS   += -D__RTAUDIO_DEBUG__
+RTMIDI_FLAGS    += -D__RTMIDI_DEBUG__
 endif
 
 ifeq ($(UNIX),true)
-RTAUDIO_FLAGS        += -D__UNIX_JACK__
-endif
-
+RTAUDIO_FLAGS   += -D__UNIX_JACK__
 ifeq ($(HAVE_PULSEAUDIO),true)
-RTAUDIO_FLAGS   += $(shell pkg-config --cflags libpulse-simple) -D__LINUX_PULSE__
+RTAUDIO_FLAGS   += $(shell pkg-config --cflags libpulse-simple) -D__UNIX_PULSE__
 RTAUDIO_LIBS    += $(shell pkg-config --libs libpulse-simple)
 endif
+endif
 
 ifeq ($(BSD),true)
 JACKBRIDGE_LIBS  = -lpthread -lrt
diff --git a/source/backend/engine/CarlaEngineRtAudio.cpp b/source/backend/engine/CarlaEngineRtAudio.cpp
index 9a45b4dca..ee9de3a3b 100644
--- a/source/backend/engine/CarlaEngineRtAudio.cpp
+++ b/source/backend/engine/CarlaEngineRtAudio.cpp
@@ -71,10 +71,10 @@ static const char* getRtAudioApiName(const RtAudio::Api api) noexcept
         return "Unspecified";
     case RtAudio::LINUX_ALSA:
         return "ALSA";
-    case RtAudio::LINUX_PULSE:
-        return "PulseAudio";
     case RtAudio::LINUX_OSS:
         return "OSS";
+    case RtAudio::UNIX_PULSE:
+        return "PulseAudio";
     case RtAudio::UNIX_JACK:
 #if defined(CARLA_OS_WIN)
         return "JACK with WinMM";
@@ -112,7 +112,7 @@ static RtMidi::Api getMatchedAudioMidiAPI(const RtAudio::Api rtApi) noexcept
     case RtAudio::LINUX_OSS:
         return RtMidi::LINUX_ALSA;
 
-    case RtAudio::LINUX_PULSE:
+    case RtAudio::UNIX_PULSE:
 #if defined(CARLA_OS_LINUX)
         return RtMidi::LINUX_ALSA;
 #else
@@ -258,7 +258,7 @@ public:
 
             iParams.nChannels = carla_fixedValue(0U, 128U, iParams.nChannels);
             oParams.nChannels = carla_fixedValue(0U, 128U, oParams.nChannels);
-            fAudioInterleaved = fAudio.getCurrentApi() == RtAudio::LINUX_PULSE;
+            fAudioInterleaved = fAudio.getCurrentApi() == RtAudio::UNIX_PULSE;
         }
 
         RtAudio::StreamOptions rtOptions;
@@ -1052,7 +1052,7 @@ CarlaEngine* CarlaEngine::newRtAudio(const AudioApi api)
         rtApi = RtAudio::LINUX_ALSA;
         break;
     case AUDIO_API_PULSEAUDIO:
-        rtApi = RtAudio::LINUX_PULSE;
+        rtApi = RtAudio::UNIX_PULSE;
         break;
     case AUDIO_API_COREAUDIO:
         rtApi = RtAudio::MACOSX_CORE;
diff --git a/source/modules/rtaudio/RtAudio.cpp b/source/modules/rtaudio/RtAudio.cpp
index c65829546..2a4c91832 100644
--- a/source/modules/rtaudio/RtAudio.cpp
+++ b/source/modules/rtaudio/RtAudio.cpp
@@ -76,7 +76,7 @@ const unsigned int RtApi::SAMPLE_RATES[] = {
     return s;
   }
 
-#elif defined(__LINUX_ALSA__) || defined(__LINUX_PULSE__) || defined(__UNIX_JACK__) || defined(__LINUX_OSS__) || defined(__MACOSX_CORE__)
+#elif defined(__LINUX_ALSA__) || defined(__UNIX_PULSE__) || defined(__UNIX_JACK__) || defined(__LINUX_OSS__) || defined(__MACOSX_CORE__)
   // pthread API
   #define MUTEX_INITIALIZE(A) pthread_mutex_init(A, NULL)
   #define MUTEX_DESTROY(A)    pthread_mutex_destroy(A)
@@ -110,8 +110,8 @@ void RtAudio :: getCompiledApi( std::vector<RtAudio::Api> &apis )
 #if defined(__LINUX_ALSA__)
   apis.push_back( LINUX_ALSA );
 #endif
-#if defined(__LINUX_PULSE__)
-  apis.push_back( LINUX_PULSE );
+#if defined(__UNIX_PULSE__)
+  apis.push_back( UNIX_PULSE );
 #endif
 #if defined(__LINUX_OSS__)
   apis.push_back( LINUX_OSS );
@@ -147,8 +147,8 @@ void RtAudio :: openRtApi( RtAudio::Api api )
   if ( api == LINUX_ALSA )
     rtapi_ = new RtApiAlsa();
 #endif
-#if defined(__LINUX_PULSE__)
-  if ( api == LINUX_PULSE )
+#if defined(__UNIX_PULSE__)
+  if ( api == UNIX_PULSE )
     rtapi_ = new RtApiPulse();
 #endif
 #if defined(__LINUX_OSS__)
@@ -8017,7 +8017,7 @@ static void *alsaCallbackHandler( void *ptr )
 //******************** End of __LINUX_ALSA__ *********************//
 #endif
 
-#if defined(__LINUX_PULSE__)
+#if defined(__UNIX_PULSE__)
 
 // Code written by Peter Meerwald, pmeerw@pmeerw.net
 // and Tristan Matthews.
@@ -8504,7 +8504,7 @@ bool RtApiPulse::probeDeviceOpen( unsigned int device, StreamMode mode,
   return FAILURE;
 }
 
-//******************** End of __LINUX_PULSE__ *********************//
+//******************** End of __UNIX_PULSE__ *********************//
 #endif
 
 #if defined(__LINUX_OSS__)
diff --git a/source/modules/rtaudio/RtAudio.h b/source/modules/rtaudio/RtAudio.h
index 4c32cab16..c28fefc85 100644
--- a/source/modules/rtaudio/RtAudio.h
+++ b/source/modules/rtaudio/RtAudio.h
@@ -269,8 +269,8 @@ class RTAUDIO_DLL_PUBLIC RtAudio
   enum Api {
     UNSPECIFIED,    /*!< Search for a working compiled API. */
     LINUX_ALSA,     /*!< The Advanced Linux Sound Architecture API. */
-    LINUX_PULSE,    /*!< The Linux PulseAudio API. */
     LINUX_OSS,      /*!< The Linux Open Sound System API. */
+    UNIX_PULSE,     /*!< The PulseAudio API. */
     UNIX_JACK,      /*!< The Jack Low-Latency Audio Server API. */
     MACOSX_CORE,    /*!< Macintosh OS-X Core Audio API. */
     WINDOWS_WASAPI, /*!< The Microsoft WASAPI API. */
@@ -588,7 +588,7 @@ class RTAUDIO_DLL_PUBLIC RtAudio
   typedef uintptr_t ThreadHandle;
   typedef CRITICAL_SECTION StreamMutex;
 
-#elif defined(__LINUX_ALSA__) || defined(__LINUX_PULSE__) || defined(__UNIX_JACK__) || defined(__LINUX_OSS__) || defined(__MACOSX_CORE__)
+#elif defined(__LINUX_ALSA__) || defined(__UNIX_PULSE__) || defined(__UNIX_JACK__) || defined(__LINUX_OSS__) || defined(__MACOSX_CORE__)
   // Using pthread library for various flavors of unix.
   #include <pthread.h>
 
@@ -1067,13 +1067,13 @@ public:
 
 #endif
 
-#if defined(__LINUX_PULSE__)
+#if defined(__UNIX_PULSE__)
 
 class RtApiPulse: public RtApi
 {
 public:
   ~RtApiPulse();
-  RtAudio::Api getCurrentApi() const { return RtAudio::LINUX_PULSE; }
+  RtAudio::Api getCurrentApi() const { return RtAudio::UNIX_PULSE; }
   unsigned int getDeviceCount( void );
   RtAudio::DeviceInfo getDeviceInfo( unsigned int device );
   void closeStream( void );