diff --git a/sys/dev/ppbus/pps.c b/sys/dev/ppbus/pps.c
index a9a56fe2785..b8560a7bbbd 100644
--- a/sys/dev/ppbus/pps.c
+++ b/sys/dev/ppbus/pps.c
@@ -30,7 +30,6 @@
 #include <dev/ppbus/ppbconf.h>
 #include "ppbus_if.h"
 #include <dev/ppbus/ppbio.h>
-#include "pps.h"
 
 #define PPS_NAME	"pps"		/* our official name */