diff --git a/sys/conf/files.pc98 b/sys/conf/files.pc98
index e7e28874fe0..6c01e09f313 100644
--- a/sys/conf/files.pc98
+++ b/sys/conf/files.pc98
@@ -74,6 +74,7 @@ compat/svr4/svr4_sysvec.c	optional compat_svr4
 compat/svr4/svr4_termios.c	optional compat_svr4
 compat/svr4/svr4_ttold.c	optional compat_svr4
 contrib/dev/oltr/if_oltr.c	optional oltr
+contrib/dev/oltr/if_oltr_pci.c	optional oltr pci
 contrib/dev/oltr/trlldbm.c	optional oltr
 contrib/dev/oltr/trlldhm.c	optional oltr
 contrib/dev/oltr/trlldmac.c	optional oltr