--- a/BZip2Stream.st Fri Jun 17 11:20:48 2016 +0100 +++ b/BZip2Stream.st Fri Jun 17 11:24:07 2016 +0100 @@ -28,6 +28,7 @@ */ #include <stdio.h> +#include <stdlib.h> #ifdef WIN32 // sigh - bzlib.h includes windows.h, which does not like ST/X definitions