diff -Naur jfsutils-1.1.15/fscklog/extract.c jfsutils-1.1.15-fix/fscklog/extract.c
--- jfsutils-1.1.15/fscklog/extract.c	2006-06-05 21:31:40.000000000 +0200
+++ jfsutils-1.1.15-fix/fscklog/extract.c	2015-10-02 14:00:01.072680580 +0200
@@ -28,6 +28,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
+#include <sys/types.h>
 
 #include "devices.h"
 #include "diskmap.h"