diff --git a/sys/netinet/in_prot.c b/sys/netinet/in_prot.c
index d81f24d6c04..69f0f369409 100644
--- a/sys/netinet/in_prot.c
+++ b/sys/netinet/in_prot.c
@@ -26,22 +26,17 @@
  */
 
 /*
- * System calls related to processes and protection
+ * Helpers related to visibility and protection of sockets and inpcb.
  */
 
-#include <sys/cdefs.h>
-#include "opt_inet.h"
-#include "opt_inet6.h"
-
-#include <sys/param.h>
 #include <sys/systm.h>
+#include <sys/jail.h>
 #include <sys/kernel.h>
 #include <sys/lock.h>
 #include <sys/mutex.h>
 #include <sys/priv.h>
 #include <sys/proc.h>
 #include <sys/socket.h>
-#include <sys/jail.h>
 
 #include <netinet/in.h>
 #include <netinet/in_pcb.h>