diff --git a/intl/locale/src/langGroups.properties b/intl/locale/src/langGroups.properties
index dccb549ec07d..05ce6cca0681 100644
--- a/intl/locale/src/langGroups.properties
+++ b/intl/locale/src/langGroups.properties
@@ -75,8 +75,7 @@ he=he
 hi=x-devanagari
 hil=x-western
 hr=x-central-euro
-# XXX Latin Ext. A is also used for hsb.
-hsb=x-western
+hsb=x-central-euro
 ht=x-western
 hu=x-central-euro
 hy=x-armn