Nove include so __uintptr_t gets defined when needed.

Index: src/api/dirmonitor/kqueue.c
--- src/api/dirmonitor/kqueue.c.orig
+++ src/api/dirmonitor/kqueue.c
@@ -1,10 +1,10 @@
-#include <sys/event.h>
-#include <sys/stat.h>
 #include <stdlib.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <unistd.h>
 #include <time.h>
+#include <sys/event.h>
+#include <sys/stat.h>
 
 struct dirmonitor_internal {
   int fd;
