diff --git a/etc/locale.deprecated b/etc/locale.deprecated
index 4a695d1f56f..8e253e9028b 100644
--- a/etc/locale.deprecated
+++ b/etc/locale.deprecated
@@ -6,6 +6,6 @@
 # are set up correctly.
 #
 ru_SU.KOI8-R		ru_RU.KOI8-R
-ru_SU.ISO_8859-1	ru_RU.ISO8859-1
+ru_SU.ISO_8859-5	ru_RU.ISO8859-5
 ru_SU.CP866		ru_RU.CP866
-ru_RU.ISO_8859-1	ru_RU.ISO8859-1
+ru_RU.ISO_8859-5	ru_RU.ISO8859-5