diff --git a/sys/amd64/include/pcb.h b/sys/amd64/include/pcb.h
index 26acab93a9cd..0899a5b00a1a 100644
--- a/sys/amd64/include/pcb.h
+++ b/sys/amd64/include/pcb.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)pcb.h	5.10 (Berkeley) 5/12/91
- *	$Id: pcb.h,v 1.23 1997/06/22 16:03:51 peter Exp $
+ *	$Id: pcb.h,v 1.24 1997/08/09 00:03:18 dyson Exp $
  */
 
 #ifndef _I386_PCB_H_
@@ -43,9 +43,7 @@
 /*
  * Intel 386 process control block
  */
-#include <machine/tss.h>
 #include <machine/npx.h>
-#include <machine/pcb_ext.h>
 
 struct pcb {
 	int	pcb_cr3;
@@ -79,7 +77,7 @@ struct md_coredump {
 
 extern struct pcb *curpcb;		/* our current running pcb */
 
-void	savectx __P((struct pcb*));
+void	savectx __P((struct pcb *));
 #endif
 
 #endif /* _I386_PCB_H_ */
diff --git a/sys/i386/include/pcb.h b/sys/i386/include/pcb.h
index 26acab93a9cd..0899a5b00a1a 100644
--- a/sys/i386/include/pcb.h
+++ b/sys/i386/include/pcb.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)pcb.h	5.10 (Berkeley) 5/12/91
- *	$Id: pcb.h,v 1.23 1997/06/22 16:03:51 peter Exp $
+ *	$Id: pcb.h,v 1.24 1997/08/09 00:03:18 dyson Exp $
  */
 
 #ifndef _I386_PCB_H_
@@ -43,9 +43,7 @@
 /*
  * Intel 386 process control block
  */
-#include <machine/tss.h>
 #include <machine/npx.h>
-#include <machine/pcb_ext.h>
 
 struct pcb {
 	int	pcb_cr3;
@@ -79,7 +77,7 @@ struct md_coredump {
 
 extern struct pcb *curpcb;		/* our current running pcb */
 
-void	savectx __P((struct pcb*));
+void	savectx __P((struct pcb *));
 #endif
 
 #endif /* _I386_PCB_H_ */