===================================================================
RCS file: /cvs/mandoc/regress/mdoc/Op/broken.out_lint,v
retrieving revision 1.1
retrieving revision 1.4
diff -u -p -r1.1 -r1.4
--- mandoc/regress/mdoc/Op/broken.out_lint	2017/02/08 03:03:02	1.1
+++ mandoc/regress/mdoc/Op/broken.out_lint	2017/06/25 12:53:07	1.4
@@ -1,2 +1,5 @@
 mandoc: broken.in:10:17: WARNING: blocks badly nested: Do breaks Op
 mandoc: broken.in:15:15: WARNING: blocks badly nested: Do breaks Op
+mandoc: broken.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
+mandoc: broken.in:1:5: BASE: Mdocdate missing: Dd July (OpenBSD)
+mandoc: broken.in: BASE: RCS id missing: (OpenBSD)