diff --git a/sys/pc98/pc98/pc98_machdep.c b/sys/pc98/pc98/pc98_machdep.c
index 21b5db1eb33..c28d3ca2a13 100644
--- a/sys/pc98/pc98/pc98_machdep.c
+++ b/sys/pc98/pc98/pc98_machdep.c
@@ -38,11 +38,9 @@
 #include <vm/vm.h>
 #include <vm/vm_param.h>
 #include <vm/vm_prot.h>
-#include <vm/lock.h>
 #include <vm/vm_kern.h>
 #include <vm/vm_object.h>
 #include <vm/vm_page.h>
-#include <vm/vm_map.h>
 #include <vm/vm_pager.h>
 #include <vm/vm_extern.h>