--- a/pigz.c	2015-01-24 20:10:12.000000000 +0100
+++ b/pigz.c	2015-03-11 22:00:59.976144690 +0100
@@ -362,7 +362,7 @@
 #  include <sys/pstat.h>
 #endif
 
-#include "zlib.h"       /* deflateInit2(), deflateReset(), deflate(), */
+#include <zlib.h>       /* deflateInit2(), deflateReset(), deflate(), */
                         /* deflateEnd(), deflateSetDictionary(), crc32(),
                            adler32(), inflateBackInit(), inflateBack(),
                            inflateBackEnd(), Z_DEFAULT_COMPRESSION,