--- qtractor-0.1.3/src/qtractorAudioFile.cpp	2008-03-31 23:11:01.000000000 +0100
+++ qtractor-0.1.3.1/src/qtractorAudioFile.cpp	2008-06-21 21:53:20.000000000 +0100
@@ -27,6 +27,7 @@
 #include <QFileInfo>
 #include <QRegExp>
 
+#include <stdlib.h>
 
 //----------------------------------------------------------------------
 // class qtractorAudioFileFactory -- Audio file factory (singleton).
--- qtractor-0.1.3/src/qtractorAudioVorbisFile.cpp	2008-03-15 20:52:31.000000000 +0000
+++ qtractor-0.1.3.1/src/qtractorAudioVorbisFile.cpp	2008-06-21 21:53:20.000000000 +0100
@@ -26,6 +26,7 @@
 #include <vorbis/vorbisenc.h>
 #endif
 
+#include <stdlib.h>
 
 //----------------------------------------------------------------------
 // class qtractorAudioVorbisFile -- Buffered audio file implementation.
--- qtractor-0.1.3/src/qtractorTimeStretcher.cpp	2008-04-12 16:53:27.000000000 +0100
+++ qtractor-0.1.3.1/src/qtractorTimeStretcher.cpp	2008-06-21 21:53:46.000000000 +0100
@@ -22,6 +22,8 @@
 #include "qtractorTimeStretcher.h"
 
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
 
 // Constructor.