diff --git a/sys/amd64/include/cpufunc.h b/sys/amd64/include/cpufunc.h
index c98ce350c55..d4b3b0d22eb 100644
--- a/sys/amd64/include/cpufunc.h
+++ b/sys/amd64/include/cpufunc.h
@@ -2,7 +2,7 @@
  * Functions to provide access to special i386 instructions.
  * XXX - bezillions more are defined in locore.s but are not declared anywhere.
  *
- *	$Id: cpufunc.h,v 1.7 1993/12/21 21:27:04 davidg Exp $
+ *	$Id: cpufunc.h,v 1.8 1994/01/31 04:18:45 davidg Exp $
  */
 
 #ifndef _MACHINE_CPUFUNC_H_
@@ -233,5 +233,6 @@ extern void outsb(int /*u_short*/, void *, size_t);
 extern void outsw(int /*u_short*/, void *, size_t);
 extern void insw(int /*u_short*/, void *, size_t);
 extern void fillw(int /*u_short*/, void *, size_t);
+extern void filli(int, void *, size_t);
 
 #endif /* _MACHINE_CPUFUNC_H_ */
diff --git a/sys/i386/include/cpufunc.h b/sys/i386/include/cpufunc.h
index c98ce350c55..d4b3b0d22eb 100644
--- a/sys/i386/include/cpufunc.h
+++ b/sys/i386/include/cpufunc.h
@@ -2,7 +2,7 @@
  * Functions to provide access to special i386 instructions.
  * XXX - bezillions more are defined in locore.s but are not declared anywhere.
  *
- *	$Id: cpufunc.h,v 1.7 1993/12/21 21:27:04 davidg Exp $
+ *	$Id: cpufunc.h,v 1.8 1994/01/31 04:18:45 davidg Exp $
  */
 
 #ifndef _MACHINE_CPUFUNC_H_
@@ -233,5 +233,6 @@ extern void outsb(int /*u_short*/, void *, size_t);
 extern void outsw(int /*u_short*/, void *, size_t);
 extern void insw(int /*u_short*/, void *, size_t);
 extern void fillw(int /*u_short*/, void *, size_t);
+extern void filli(int, void *, size_t);
 
 #endif /* _MACHINE_CPUFUNC_H_ */