diff --git a/tools/build/mk/OptionalObsoleteFiles.inc b/tools/build/mk/OptionalObsoleteFiles.inc
index 58a22ea5566..4ab781e42cc 100644
--- a/tools/build/mk/OptionalObsoleteFiles.inc
+++ b/tools/build/mk/OptionalObsoleteFiles.inc
@@ -7647,6 +7647,54 @@ OLD_FILES+=usr/share/man/man8/quotaon.8.gz
 OLD_FILES+=usr/share/man/man8/repquota.8.gz
 .endif
 
+.if ${MK_RADIUS_SUPPORT} == no
+OLD_FILES+=usr/lib/libradius.a
+OLD_FILES+=usr/lib/libradius.so
+OLD_LIBS+=usr/lib/libradius.so.4
+OLD_FILES+=usr/lib/libradius_p.a
+OLD_FILES+=usr/lib/pam_radius.so
+OLD_LIBS+=usr/lib/pam_radius.so.6
+OLD_FILES+=usr/include/radlib.h
+OLD_FILES+=usr/include/radlib_vs.h
+OLD_FILES+=usr/share/man/man3/libradius.3.gz
+OLD_FILES+=usr/share/man/man3/rad_acct_open.3.gz
+OLD_FILES+=usr/share/man/man3/rad_add_server.3.gz
+OLD_FILES+=usr/share/man/man3/rad_add_server_ex.3.gz
+OLD_FILES+=usr/share/man/man3/rad_auth_open.3.gz
+OLD_FILES+=usr/share/man/man3/rad_bind_to.3.gz
+OLD_FILES+=usr/share/man/man3/rad_close.3.gz
+OLD_FILES+=usr/share/man/man3/rad_config.3.gz
+OLD_FILES+=usr/share/man/man3/rad_continue_send_request.3.gz
+OLD_FILES+=usr/share/man/man3/rad_create_request.3.gz
+OLD_FILES+=usr/share/man/man3/rad_create_response.3.gz
+OLD_FILES+=usr/share/man/man3/rad_cvt_addr.3.gz
+OLD_FILES+=usr/share/man/man3/rad_cvt_int.3.gz
+OLD_FILES+=usr/share/man/man3/rad_cvt_string.3.gz
+OLD_FILES+=usr/share/man/man3/rad_demangle.3.gz
+OLD_FILES+=usr/share/man/man3/rad_demangle_mppe_key.3.gz
+OLD_FILES+=usr/share/man/man3/rad_get_attr.3.gz
+OLD_FILES+=usr/share/man/man3/rad_get_vendor_attr.3.gz
+OLD_FILES+=usr/share/man/man3/rad_init_send_request.3.gz
+OLD_FILES+=usr/share/man/man3/rad_put_addr.3.gz
+OLD_FILES+=usr/share/man/man3/rad_put_attr.3.gz
+OLD_FILES+=usr/share/man/man3/rad_put_int.3.gz
+OLD_FILES+=usr/share/man/man3/rad_put_message_authentic.3.gz
+OLD_FILES+=usr/share/man/man3/rad_put_string.3.gz
+OLD_FILES+=usr/share/man/man3/rad_put_vendor_addr.3.gz
+OLD_FILES+=usr/share/man/man3/rad_put_vendor_attr.3.gz
+OLD_FILES+=usr/share/man/man3/rad_put_vendor_int.3.gz
+OLD_FILES+=usr/share/man/man3/rad_put_vendor_string.3.gz
+OLD_FILES+=usr/share/man/man3/rad_receive_request.3.gz
+OLD_FILES+=usr/share/man/man3/rad_request_authenticator.3.gz
+OLD_FILES+=usr/share/man/man3/rad_send_request.3.gz
+OLD_FILES+=usr/share/man/man3/rad_send_response.3.gz
+OLD_FILES+=usr/share/man/man3/rad_server_open.3.gz
+OLD_FILES+=usr/share/man/man3/rad_server_secret.3.gz
+OLD_FILES+=usr/share/man/man3/rad_strerror.3.gz
+OLD_FILES+=usr/share/man/man5/radius.conf.5.gz
+OLD_FILES+=usr/share/man/man8/pam_radius.8.gz
+.endif
+
 .if ${MK_RBOOTD} == no
 OLD_FILES+=usr/libexec/rbootd
 OLD_FILES+=usr/share/man/man8/rbootd.8.gz