diff --git a/sys/netgraph/ng_async.c b/sys/netgraph/ng_async.c
index b3bd9f79a483..c2c86eca4a94 100644
--- a/sys/netgraph/ng_async.c
+++ b/sys/netgraph/ng_async.c
@@ -48,10 +48,8 @@
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/kernel.h>
-#include <sys/proc.h>
 #include <sys/mbuf.h>
 #include <sys/malloc.h>
-#include <sys/file.h>
 #include <sys/errno.h>
 
 #include <netgraph/ng_message.h>
diff --git a/sys/netgraph/ng_mppc.c b/sys/netgraph/ng_mppc.c
index 489ef319b13b..52b85ebabd15 100644
--- a/sys/netgraph/ng_mppc.c
+++ b/sys/netgraph/ng_mppc.c
@@ -52,7 +52,6 @@
 #include <sys/kernel.h>
 #include <sys/mbuf.h>
 #include <sys/malloc.h>
-#include <sys/protosw.h>
 #include <sys/errno.h>
 #include <sys/syslog.h>
 
diff --git a/sys/netgraph/ng_ppp.c b/sys/netgraph/ng_ppp.c
index 124572dfe6b4..846002b3eee2 100644
--- a/sys/netgraph/ng_ppp.c
+++ b/sys/netgraph/ng_ppp.c
@@ -51,7 +51,6 @@
 #include <sys/mbuf.h>
 #include <sys/malloc.h>
 #include <sys/errno.h>
-#include <sys/syslog.h>
 #include <sys/ctype.h>
 
 #include <machine/limits.h>
diff --git a/sys/netgraph/ng_pptpgre.c b/sys/netgraph/ng_pptpgre.c
index 689d7edc1886..9f7798d78ff7 100644
--- a/sys/netgraph/ng_pptpgre.c
+++ b/sys/netgraph/ng_pptpgre.c
@@ -60,9 +60,6 @@
 #include <sys/mbuf.h>
 #include <sys/malloc.h>
 #include <sys/errno.h>
-#include <sys/socket.h>
-#include <sys/syslog.h>
-#include <sys/ctype.h>
 
 #include <netinet/in.h>
 #include <netinet/in_systm.h>
diff --git a/sys/netgraph/ng_tty.c b/sys/netgraph/ng_tty.c
index 70f9fb33a9b2..8bbf35505bd3 100644
--- a/sys/netgraph/ng_tty.c
+++ b/sys/netgraph/ng_tty.c
@@ -79,7 +79,6 @@
 #ifdef __i386__			/* fiddle with the spl locking */
 #include <sys/bus.h>
 #include <machine/ipl.h>
-#include <i386/isa/intr_machdep.h>
 #endif
 
 /* Misc defs */