diff --git a/sys/netinet/libalias/alias.c b/sys/netinet/libalias/alias.c
index 053c18dc997a..07ae799d8bc1 100644
--- a/sys/netinet/libalias/alias.c
+++ b/sys/netinet/libalias/alias.c
@@ -111,7 +111,12 @@ __FBSDID("$FreeBSD$");
     See HISTORY file for additional revisions.
 */
 
+#ifdef _KERNEL
+#include <sys/param.h>
+#else
 #include <sys/types.h>
+#include <stdio.h>
+#endif
 
 #include <netinet/in_systm.h>
 #include <netinet/in.h>
@@ -120,10 +125,13 @@ __FBSDID("$FreeBSD$");
 #include <netinet/tcp.h>
 #include <netinet/udp.h>
 
-#include <stdio.h>
-
+#ifdef _KERNEL
+#include <netinet/libalias/alias_local.h>
+#include <netinet/libalias/alias.h>
+#else
 #include "alias_local.h"
 #include "alias.h"
+#endif
 
 #define NETBIOS_NS_PORT_NUMBER 137
 #define NETBIOS_DGM_PORT_NUMBER 138
diff --git a/sys/netinet/libalias/alias_cuseeme.c b/sys/netinet/libalias/alias_cuseeme.c
index cbacc55cad8d..a6221c514bcc 100644
--- a/sys/netinet/libalias/alias_cuseeme.c
+++ b/sys/netinet/libalias/alias_cuseeme.c
@@ -29,14 +29,24 @@
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
-#include <stdio.h>
+#ifdef _KERNEL
+#include <sys/param.h>
+#else
 #include <sys/types.h>
+#include <stdio.h>
+#endif
+
 #include <netinet/in_systm.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>
 #include <netinet/udp.h>
 
+#ifdef _KERNEL
+#include <netinet/libalias/alias_local.h>
+#include <netinet/libalias/alias.h>
+#else
 #include "alias_local.h"
+#endif
 
 /* CU-SeeMe Data Header */
 struct cu_header {
diff --git a/sys/netinet/libalias/alias_db.c b/sys/netinet/libalias/alias_db.c
index e25259cc68c5..ecf3d9d82902 100644
--- a/sys/netinet/libalias/alias_db.c
+++ b/sys/netinet/libalias/alias_db.c
@@ -142,28 +142,42 @@ __FBSDID("$FreeBSD$");
     See HISTORY file for additional revisions.
 */
 
+#ifdef _KERNEL
+#include <sys/param.h>
+#else
+#include <sys/types.h>
+#endif
 
-/* System include files */
-#include <errno.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-
+#include <sys/errno.h>
 #include <sys/queue.h>
 #include <sys/socket.h>
 #include <sys/time.h>
-#include <sys/types.h>
+
+#ifdef _KERNEL
+#include <sys/systm.h>
+#include <sys/kernel.h>
+#include <sys/malloc.h>
+#include <sys/module.h>
+#else 
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h> 
+#include <arpa/inet.h>
+#endif
 
 /* BSD network include files */
 #include <netinet/in_systm.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
-#include <arpa/inet.h>
 
+#ifdef _KERNEL  
+#include <netinet/libalias/alias.h>
+#include <netinet/libalias/alias_local.h>
+#else
 #include "alias.h"
 #include "alias_local.h"
-
+#endif
 
 static		LIST_HEAD(, libalias) instancehead = LIST_HEAD_INITIALIZER(instancehead);
 
diff --git a/sys/netinet/libalias/alias_ftp.c b/sys/netinet/libalias/alias_ftp.c
index b628528a0c1d..823ee33c7e79 100644
--- a/sys/netinet/libalias/alias_ftp.c
+++ b/sys/netinet/libalias/alias_ftp.c
@@ -69,16 +69,28 @@ __FBSDID("$FreeBSD$");
 */
 
 /* Includes */
+#ifdef _KERNEL
+#include <sys/param.h>
+#include <sys/ctype.h>
+#include <sys/libkern.h>
+#else
+#include <sys/types.h>
 #include <ctype.h>
 #include <stdio.h>
 #include <string.h>
-#include <sys/types.h>
+#endif
+
 #include <netinet/in_systm.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
 
+#ifdef _KERNEL
+#include <netinet/libalias/alias_local.h>
+#include <netinet/libalias/alias.h>
+#else
 #include "alias_local.h"
+#endif
 
 #define FTP_CONTROL_PORT_NUMBER 21
 #define MAX_MESSAGE_SIZE	128
diff --git a/sys/netinet/libalias/alias_irc.c b/sys/netinet/libalias/alias_irc.c
index 66106fa35112..043678f5426d 100644
--- a/sys/netinet/libalias/alias_irc.c
+++ b/sys/netinet/libalias/alias_irc.c
@@ -48,17 +48,30 @@ __FBSDID("$FreeBSD$");
 */
 
 /* Includes */
+#ifdef _KERNEL
+#include <sys/param.h>
+#include <sys/libkern.h>
+#include <sys/ctype.h>
+#include <sys/limits.h>
+#else
+#include <sys/types.h>
 #include <ctype.h>
 #include <stdio.h>
 #include <string.h>
-#include <sys/types.h>
+#include <limits.h>
+#endif
+
 #include <netinet/in_systm.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
-#include <limits.h>
 
+#ifdef _KERNEL
+#include <netinet/libalias/alias_local.h>
+#include <netinet/libalias/alias.h>
+#else
 #include "alias_local.h"
+#endif
 
 /* Local defines */
 #define DBprintf(a)
diff --git a/sys/netinet/libalias/alias_nbt.c b/sys/netinet/libalias/alias_nbt.c
index b51abd1c5da5..dc25a3523c39 100644
--- a/sys/netinet/libalias/alias_nbt.c
+++ b/sys/netinet/libalias/alias_nbt.c
@@ -41,18 +41,29 @@ __FBSDID("$FreeBSD$");
 */
 
 /* Includes */
+#ifdef _KERNEL
+#include <sys/param.h>
+#include <sys/ctype.h>
+#include <sys/libkern.h>
+#else
+#include <sys/types.h>
 #include <ctype.h>
 #include <stdio.h>
 #include <string.h>
-#include <sys/types.h>
+#include <arpa/inet.h>
+#endif
+
 #include <netinet/in_systm.h>
 #include <netinet/in.h>
-#include <arpa/inet.h>
 #include <netinet/ip.h>
 #include <netinet/udp.h>
 #include <netinet/tcp.h>
 
+#ifdef _KERNEL
+#include <netinet/libalias/alias_local.h>
+#else
 #include "alias_local.h"
+#endif
 
 typedef struct {
 	struct in_addr	oldaddr;
diff --git a/sys/netinet/libalias/alias_old.c b/sys/netinet/libalias/alias_old.c
index 089ecef55aee..e885fdc6f934 100644
--- a/sys/netinet/libalias/alias_old.c
+++ b/sys/netinet/libalias/alias_old.c
@@ -27,10 +27,20 @@
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
-#include <stdlib.h>
+#ifdef _KERNEL
+#include <sys/param.h>
+#else
 #include <sys/types.h>
+#include <stdlib.h>
+#endif
+
 #include <netinet/in.h>
+
+#ifdef _KERNEL
+#include <netinet/libalias/alias.h>
+#else
 #include "alias.h"
+#endif
 
 /*
  * These functions are for backwards compatibility and because apps may
diff --git a/sys/netinet/libalias/alias_pptp.c b/sys/netinet/libalias/alias_pptp.c
index 05722b10813d..473e44b54fdf 100644
--- a/sys/netinet/libalias/alias_pptp.c
+++ b/sys/netinet/libalias/alias_pptp.c
@@ -66,15 +66,23 @@ __FBSDID("$FreeBSD$");
 */
 
 /* Includes */
+#ifdef _KERNEL
+#include <sys/param.h>
+#else
 #include <sys/types.h>
+#include <stdio.h>
+#endif
+
 #include <netinet/in_systm.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
 
-#include <stdio.h>
-
+#ifdef _KERNEL
+#include <netinet/libalias/alias_local.h>
+#else
 #include "alias_local.h"
+#endif
 
 /*
  * PPTP definitions
diff --git a/sys/netinet/libalias/alias_proxy.c b/sys/netinet/libalias/alias_proxy.c
index e0e1c059ed68..e6104dd3a2be 100644
--- a/sys/netinet/libalias/alias_proxy.c
+++ b/sys/netinet/libalias/alias_proxy.c
@@ -54,14 +54,23 @@ __FBSDID("$FreeBSD$");
 
 
 /* System includes */
+#ifdef _KERNEL
+#include <sys/param.h>
+#include <sys/ctype.h>
+#include <sys/libkern.h>
+#include <sys/kernel.h>
+#include <sys/malloc.h>
+#include <sys/limits.h>
+#else
+#include <sys/types.h>
+#include <sys/socket.h>
 #include <ctype.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <netdb.h>
-
-#include <sys/types.h>
-#include <sys/socket.h>
+#include <arpa/inet.h>
+#endif
 
 /* BSD IPV4 includes */
 #include <netinet/in_systm.h>
@@ -69,12 +78,13 @@ __FBSDID("$FreeBSD$");
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
 
-#include <arpa/inet.h>
-
+#ifdef _KERNEL
+#include <netinet/libalias/alias_local.h>
+#include <netinet/libalias/alias.h>
+#else
 #include "alias_local.h"	/* Functions used by alias*.c */
 #include "alias.h"		/* Public API functions for libalias */
-
-
+#endif
 
 /*
     Data structures
diff --git a/sys/netinet/libalias/alias_skinny.c b/sys/netinet/libalias/alias_skinny.c
index d1e4a1469377..a7c5c7d28ee6 100644
--- a/sys/netinet/libalias/alias_skinny.c
+++ b/sys/netinet/libalias/alias_skinny.c
@@ -30,19 +30,28 @@
  * $FreeBSD$
  */
 
-#include <stdio.h>
-#include <string.h>
+#ifdef _KERNEL
+#include <sys/param.h>
+#else
 #include <sys/types.h>
 #include <sys/socket.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <arpa/inet.h>
+#endif
+
 #include <netinet/in_systm.h>
 #include <netinet/in.h>
-#include <arpa/inet.h>
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
 #include <netinet/udp.h>
-#include <unistd.h>
 
+#ifdef _KERNEL
+#include <netinet/libalias/alias_local.h>
+#else
 #include "alias_local.h"
+#endif
 
 /*
  * alias_skinny.c handles the translation for the Cisco Skinny Station
diff --git a/sys/netinet/libalias/alias_smedia.c b/sys/netinet/libalias/alias_smedia.c
index 888937c9f241..398e0ab96d1c 100644
--- a/sys/netinet/libalias/alias_smedia.c
+++ b/sys/netinet/libalias/alias_smedia.c
@@ -98,16 +98,27 @@ __FBSDID("$FreeBSD$");
    Initial version:  May, 2000 (eds)
 */
 
+#ifdef _KERNEL
+#include <sys/param.h>
+#include <sys/libkern.h>
+#else
+#include <sys/types.h>
 #include <stdio.h>
 #include <string.h>
-#include <sys/types.h>
+#endif
+
 #include <netinet/in_systm.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
 #include <netinet/udp.h>
 
+#ifdef _KERNEL
+#include <netinet/libalias/alias_local.h>
+#include <netinet/libalias/alias.h>
+#else
 #include "alias_local.h"
+#endif
 
 #define RTSP_CONTROL_PORT_NUMBER_1 554
 #define RTSP_CONTROL_PORT_NUMBER_2 7070
diff --git a/sys/netinet/libalias/alias_util.c b/sys/netinet/libalias/alias_util.c
index 687168e830b7..acebc000ce69 100644
--- a/sys/netinet/libalias/alias_util.c
+++ b/sys/netinet/libalias/alias_util.c
@@ -50,15 +50,25 @@ then these routines will give a result of zero (useful for testing
 purposes);
 */
 
-#include <stdio.h>
+#ifdef _KERNEL
+#include <sys/param.h>
+#else
 #include <sys/types.h>
+#include <stdio.h>
+#endif
+
 #include <netinet/in_systm.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
 
+#ifdef _KERNEL
+#include <netinet/libalias/alias.h>
+#include <netinet/libalias/alias_local.h>
+#else
 #include "alias.h"
 #include "alias_local.h"
+#endif
 
 u_short
 LibAliasInternetChecksum(struct libalias *la, u_short * ptr, int nbytes)