1 files changed, 1 insertions, 0 deletions

diff --git a/lib/units b/lib/units
index 106fc0f9..4195db90 100644
--- a/lib/units
+++ b/lib/units
@@ -595,3 +595,4 @@ weymass			252 lb
 Xunit			1.00202e-13 m
 k			1.38047e-16 erg/°K
 foal			9223372036854775807
+romanmile		1620 yard