===================================================================
RCS file: /cvs/mandoc/regress/roff/po/Makefile,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -p -r1.1 -r1.2
--- mandoc/regress/roff/po/Makefile	2017/06/14 22:51:27	1.1
+++ mandoc/regress/roff/po/Makefile	2020/09/03 20:43:16	1.2
@@ -1,5 +1,13 @@
-# $OpenBSD: Makefile,v 1.1 2017/06/14 22:51:27 schwarze Exp $
+# $OpenBSD: Makefile,v 1.2 2020/09/03 20:43:16 schwarze Exp $
 
-REGRESS_TARGETS	= basic-mdoc
+REGRESS_TARGETS	= basic-mdoc range
+
+# groff-1.22.4 defect:
+# - Negative page objects sometimes result in output lines starting
+#   with backspace characters.
+# - Excessive page offsets cause excessive line lengths
+#   instead of being truncated to resonable widths.
+
+SKIP_GROFF	 = range
 
 .include <bsd.regress.mk>