diff --git a/projects/demo/demo.cpp b/projects/demo/demo.cpp
index c877b4a..e88a971 100644
--- a/projects/demo/demo.cpp
+++ b/projects/demo/demo.cpp
@@ -65,8 +65,8 @@ struct TickData {
 // depending on the desired scheduling scheme.
 void processMessage( TickData* data )
 {
-  register StkFloat value1 = data->message.floatValues[0];
-  register StkFloat value2 = data->message.floatValues[1];
+  StkFloat value1 = data->message.floatValues[0];
+  StkFloat value2 = data->message.floatValues[1];
 
   // If only one instrument, allow messages from all channels to control it.
   //int group = 1;
@@ -164,7 +164,7 @@ int tick( void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames,
           double streamTime, RtAudioStreamStatus status, void *dataPointer )
 {
   TickData *data = (TickData *) dataPointer;
-  register StkFloat sample, *samples = (StkFloat *) outputBuffer;
+  StkFloat sample, *samples = (StkFloat *) outputBuffer;
   int counter, nTicks = (int) nBufferFrames;
 
   while ( nTicks > 0 && !done ) {
diff --git a/projects/effects/effects.cpp b/projects/effects/effects.cpp
index 6bbd9b9..b30d75b 100644
--- a/projects/effects/effects.cpp
+++ b/projects/effects/effects.cpp
@@ -69,9 +69,9 @@ struct TickData {
 // depending on the desired scheduling scheme.
 void processMessage( TickData* data )
 {
-  register unsigned int value1 = data->message.intValues[0];
-  register StkFloat value2 = data->message.floatValues[1];
-  register StkFloat temp = value2 * ONE_OVER_128;
+  unsigned int value1 = data->message.intValues[0];
+  StkFloat value2 = data->message.floatValues[1];
+  StkFloat temp = value2 * ONE_OVER_128;
 
   switch( data->message.type ) {
 
@@ -151,8 +151,8 @@ int tick( void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames,
          double streamTime, RtAudioStreamStatus status, void *dataPointer )
 {
   TickData *data = (TickData *) dataPointer;
-  register StkFloat *oSamples = (StkFloat *) outputBuffer, *iSamples = (StkFloat *) inputBuffer;
-  register StkFloat sample;
+  StkFloat *oSamples = (StkFloat *) outputBuffer, *iSamples = (StkFloat *) inputBuffer;
+  StkFloat sample;
   Effect *effect;
   int i, counter, nTicks = (int) nBufferFrames;
 
diff --git a/projects/eguitar/eguitar.cpp b/projects/eguitar/eguitar.cpp
index 269f2d3..d1a09c1 100644
--- a/projects/eguitar/eguitar.cpp
+++ b/projects/eguitar/eguitar.cpp
@@ -104,8 +104,8 @@ struct TickData {
 // depending on the desired scheduling scheme.
 void processMessage( TickData* data )
 {
-  register StkFloat value1 = data->message.floatValues[0];
-  register StkFloat value2 = data->message.floatValues[1];
+  StkFloat value1 = data->message.floatValues[0];
+  StkFloat value2 = data->message.floatValues[1];
   unsigned int channel = (unsigned int) data->message.channel;
 
   switch( data->message.type ) {
@@ -212,7 +212,7 @@ int tick( void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames,
           double streamTime, RtAudioStreamStatus status, void *dataPointer )
 {
   TickData *data = (TickData *) dataPointer;
-  register StkFloat temp, sample, *samples = (StkFloat *) outputBuffer;
+  StkFloat temp, sample, *samples = (StkFloat *) outputBuffer;
   int counter, nTicks = (int) nBufferFrames;
 
   while ( nTicks > 0 && !done ) {
diff --git a/projects/examples/bethree.cpp b/projects/examples/bethree.cpp
index 76a006e..a448aed 100644
--- a/projects/examples/bethree.cpp
+++ b/projects/examples/bethree.cpp
@@ -25,7 +25,7 @@ int tick( void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames,
          double streamTime, RtAudioStreamStatus status, void *userData )
 {
   TickData *data = (TickData *) userData;
-  register StkFloat *samples = (StkFloat *) outputBuffer;
+  StkFloat *samples = (StkFloat *) outputBuffer;
 
   for ( unsigned int i=0; i<nBufferFrames; i++ ) {
     *samples++ = data->instrument->tick();
diff --git a/projects/examples/controlbee.cpp b/projects/examples/controlbee.cpp
index 42e4d41..20d80e1 100644
--- a/projects/examples/controlbee.cpp
+++ b/projects/examples/controlbee.cpp
@@ -40,8 +40,8 @@ struct TickData {
 // depending on the desired scheduling scheme.
 void processMessage( TickData* data )
 {
-  register StkFloat value1 = data->message.floatValues[0];
-  register StkFloat value2 = data->message.floatValues[1];
+  StkFloat value1 = data->message.floatValues[0];
+  StkFloat value2 = data->message.floatValues[1];
 
   switch( data->message.type ) {
 
@@ -82,7 +82,7 @@ int tick( void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames,
          double streamTime, RtAudioStreamStatus status, void *dataPointer )
 {
   TickData *data = (TickData *) dataPointer;
-  register StkFloat *samples = (StkFloat *) outputBuffer;
+  StkFloat *samples = (StkFloat *) outputBuffer;
   int counter, nTicks = (int) nBufferFrames;
 
   while ( nTicks > 0 && !data->done ) {
diff --git a/projects/examples/crtsine.cpp b/projects/examples/crtsine.cpp
index f0c9ab3..f8a26dd 100644
--- a/projects/examples/crtsine.cpp
+++ b/projects/examples/crtsine.cpp
@@ -11,7 +11,7 @@ int tick( void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames,
          double streamTime, RtAudioStreamStatus status, void *dataPointer )
 {
   SineWave *sine = (SineWave *) dataPointer;
-  register StkFloat *samples = (StkFloat *) outputBuffer;
+  StkFloat *samples = (StkFloat *) outputBuffer;
 
   for ( unsigned int i=0; i<nBufferFrames; i++ )
     *samples++ = sine->tick();
diff --git a/projects/examples/grains.cpp b/projects/examples/grains.cpp
index 74ca567..998508d 100644
--- a/projects/examples/grains.cpp
+++ b/projects/examples/grains.cpp
@@ -15,7 +15,7 @@ int tick( void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames,
          double streamTime, RtAudioStreamStatus status, void *dataPointer )
 {
   Granulate *grani = (Granulate *) dataPointer;
-  register StkFloat *samples = (StkFloat *) outputBuffer;
+  StkFloat *samples = (StkFloat *) outputBuffer;
   const StkFrames& lastframe = grani->lastFrame();
   unsigned int nChannels = lastframe.channels();
 
diff --git a/projects/examples/threebees.cpp b/projects/examples/threebees.cpp
index 004cae2..fa68e0e 100644
--- a/projects/examples/threebees.cpp
+++ b/projects/examples/threebees.cpp
@@ -33,8 +33,8 @@ struct TickData {
 // depending on the desired scheduling scheme.
 void processMessage( TickData* data )
 {
-  register StkFloat value1 = data->message.floatValues[0];
-  register StkFloat value2 = data->message.floatValues[1];
+  StkFloat value1 = data->message.floatValues[0];
+  StkFloat value2 = data->message.floatValues[1];
 
   switch( data->message.type ) {
 
@@ -81,7 +81,7 @@ int tick( void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames,
          double streamTime, RtAudioStreamStatus status, void *dataPointer )
 {
   TickData *data = (TickData *) dataPointer;
-  register StkFloat *samples = (StkFloat *) outputBuffer;
+  StkFloat *samples = (StkFloat *) outputBuffer;
   int counter, nTicks = (int) nBufferFrames;
 
   while ( nTicks > 0 && !data->done ) {
diff --git a/projects/ragamatic/ragamat.cpp b/projects/ragamatic/ragamat.cpp
index b706e2e..8fe665a 100644
--- a/projects/ragamatic/ragamat.cpp
+++ b/projects/ragamatic/ragamat.cpp
@@ -86,9 +86,9 @@ StkFloat droneFreqs[3] = { 55.0, 82.5, 220.0 };
 // depending on the desired scheduling scheme.
 void processMessage( TickData* data )
 {
-  register unsigned int value1 = data->message.intValues[0];
-  register StkFloat value2 = data->message.floatValues[1];
-  register StkFloat temp = value2 * ONE_OVER_128;
+  unsigned int value1 = data->message.intValues[0];
+  StkFloat value2 = data->message.floatValues[1];
+  StkFloat temp = value2 * ONE_OVER_128;
 
   switch( data->message.type ) {
 
@@ -161,7 +161,7 @@ int tick( void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames,
          double streamTime, RtAudioStreamStatus status, void *dataPointer )
 {
   TickData *data = (TickData *) dataPointer;
-  register StkFloat temp, outs[2], *samples = (StkFloat *) outputBuffer;
+  StkFloat temp, outs[2], *samples = (StkFloat *) outputBuffer;
   int i, voiceNote, counter, nTicks = (int) nBufferFrames;
 
   while ( nTicks > 0 && !done ) {