diff --git a/sys/i386/i386/mp_clock.c b/sys/i386/i386/mp_clock.c
index 244417b3429..4654e6354cd 100644
--- a/sys/i386/i386/mp_clock.c
+++ b/sys/i386/i386/mp_clock.c
@@ -34,7 +34,6 @@
  */
 
 /* #include "opt_bus.h" */
-/* #include "opt_pci.h" */
 
 #include <sys/param.h>
 #include <sys/systm.h>