--- embedaddon/arping/doc/Makefile.am	2012/02/21 22:16:27	1.1.1.1
+++ embedaddon/arping/doc/Makefile.am	2014/06/15 16:26:43	1.1.1.2
@@ -2,6 +2,10 @@
 #
 include $(top_srcdir)/Makefile.am.common
 
+# Manpage is only run by maintainer, not by end user. That's why there
+# is no dependency on arping.yodl.
 man_MANS = arping.8
 arping.8:
-	yodl2man -o arping.8 arping.yodl
+	yodl2man -o arping.8.tmp arping.yodl
+	perl -ne 's/(^|(?<=[^\\\w]))-/\\-/g;print' < arping.8.tmp > arping.8
+	rm -f arping.8.tmp