Add missing #include for read(2)

diff --git a/test/kseq_bench2.c b/test/kseq_bench2.c
index b4154583bb29503c75925625c03f193cebc4f43a..3267777a3b00d07825086241cd91b2832baffc12 100644 (file)
--- a/test/kseq_bench2.c
+++ b/test/kseq_bench2.c
@@ -3,6 +3,7 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <fcntl.h>
+#include <unistd.h>
 #include "kseq.h"
 KSTREAM_INIT(int, read, 4096)