-diff -u -r ../mdocml-1.13.4/configure ./configure
---- ../mdocml-1.13.4/configure 2016-07-14 07:13:40.000000000 -0400
-+++ ./configure 2016-07-16 17:59:13.906589870 -0400
-@@ -31,7 +31,7 @@
- # Initialize all variables here,
- # such that nothing can leak in from the environment.
+diff -u -r ../mandoc-1.14.3/configure ./configure
+--- ../mandoc-1.14.3/configure 2017-08-05 14:40:21.000000000 +0200
++++ ./configure 2017-08-17 16:00:24.385570649 +0200
+@@ -35,12 +35,11 @@