diff --git a/sys/i386/i386/locore.s b/sys/i386/i386/locore.s
index f5737b4759d6..5bf7944568e9 100644
--- a/sys/i386/i386/locore.s
+++ b/sys/i386/i386/locore.s
@@ -41,7 +41,6 @@
 
 #include "opt_bootp.h"
 #include "opt_compat.h"
-#include "opt_kstack_pages.h"
 #include "opt_nfsroot.h"
 #include "opt_pmap.h"