diff -Naur darkice-0.19.orig/src/JackDspSource.cpp darkice-0.19/src/JackDspSource.cpp
--- darkice-0.19.orig/src/JackDspSource.cpp	2008-07-08 01:36:30.000000000 +0800
+++ darkice-0.19/src/JackDspSource.cpp	2010-01-27 14:17:48.000000000 +0700
@@ -64,6 +64,17 @@
 #error need math.h
 #endif
 
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#else
+#error needs stdlib.h
+#endif
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#else
+#error need limits.h
+#endif
+
 #include "Util.h"
 #include "Exception.h"
 #include "JackDspSource.h"