diff --git a/astro/xearth/files/freebsd.committers.markers b/astro/xearth/files/freebsd.committers.markers
index 186d976c1314..a563a78b70e1 100644
--- a/astro/xearth/files/freebsd.committers.markers
+++ b/astro/xearth/files/freebsd.committers.markers
@@ -38,7 +38,8 @@
  11.9667,	48.05,		"gj"				# ???, Germany
  51.33,		46.00,		"novel"				# Saratov, Russia
  48.805,	44.586,		"den"				# Volgograd, Russia
- 55.8,		37.6,		"ache,az,demon,marck,maxim,osa,rik,skv,vsevolod,yar"	# Moscow, Russia
+ 55.8,		37.6,		"ache,az,demon,marck,maxim,rik,skv,vsevolod,yar"	# Moscow, Russia
+ 55.778474,	37.596996,	"osa"				# Moscow, Russia
  55.768764,	37.588938,	"sergei"			# Moscow, Russia
  55.709525,	37.654288,	"glebius"			# Moscow, Russia
  55.740978,	37.830851,	"sem"				# Moscow, Russia