diff --git a/sys/include/sys/descrip.h b/sys/include/sys/descrip.h
index a012794..393db7f 100644
--- a/sys/include/sys/descrip.h
+++ b/sys/include/sys/descrip.h
@@ -35,6 +35,8 @@
 #include <vfs/file.h>
 #include <vfs/stat.h>
 
+#include <sys/fcntl.h>
+
 /* Limits */
 #define MAX_FILES 256
 
@@ -191,7 +193,7 @@
 int ioctl(struct thread *, struct ioctl_args *);
 int getfd(struct thread *td, struct file **fp, int fd);
 
-int_kern_openat(struct thread *,int, char *,int int);
+int_kern_openat(struct thread *, int, char *, int);
 
 #endif
 
diff --git a/sys/kernel/vfs_calls.c b/sys/kernel/vfs_calls.c
index ffa489e..865771d 100644
--- a/sys/kernel/vfs_calls.c
+++ b/sys/kernel/vfs_calls.c
@@ -392,7 +392,7 @@
   return (-1);
 }
 
-int kern_openat(struct thread *thr, int fd, char *path, int flags, int mode) {
+int kern_openat(struct thread *thr, int afd, char *path, int flags, int mode) {
   int error = 0x0;
   int fd = 0x0;
   struct file *nfp = 0x0;