diff --git a/sys/kernel/vfs_calls.c b/sys/kernel/vfs_calls.c
index de25d94..d0a3e18 100644
--- a/sys/kernel/vfs_calls.c
+++ b/sys/kernel/vfs_calls.c
@@ -97,6 +97,8 @@
   struct file *fd = 0x0;
   getfd(td, &fd, args->fd);
 
+  kprintf("[sC:%i]", args->fd);
+
   if (fd == 0x0) {
     td->td_retval[0] = -1;
   }