===================================================================
RCS file: /cvs/mandoc/regress/mdoc/Qq/empty.out_lint,v
retrieving revision 1.2
retrieving revision 1.4
diff -u -p -r1.2 -r1.4
--- mandoc/regress/mdoc/Qq/empty.out_lint	2017/06/11 19:45:10	1.2
+++ mandoc/regress/mdoc/Qq/empty.out_lint	2017/06/25 12:53:11	1.4
@@ -1,3 +1,5 @@
-mandoc: empty.in:1:5: STYLE: Mdocdate missing: Dd June
+mandoc: empty.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: empty.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
 mandoc: empty.in:11:18: STYLE: no blank before trailing delimiter: Qq user@host)
 mandoc: empty.in:14:13: STYLE: no blank before trailing delimiter: Qo full)
+mandoc: empty.in: BASE: RCS id missing: (OpenBSD)