diff --git a/common/supplemental/units.xml b/common/supplemental/units.xml
index 4196bfeeb89..daf6ac554cd 100644
--- a/common/supplemental/units.xml
+++ b/common/supplemental/units.xml
@@ -568,7 +568,7 @@ For terms of use, see http://www.unicode.org/copyright.html
         </unitPreferences>
         <unitPreferences category="speed" usage="wind">
             <unitPreference regions="001">kilometer-per-hour</unitPreference>
-            <unitPreference regions="FI KR NO PL RU SE">meter-per-second</unitPreference>
+            <unitPreference regions="FI JP KR NO PL RU SE">meter-per-second</unitPreference>
             <unitPreference regions="GB US">mile-per-hour</unitPreference>
         </unitPreferences>
         <unitPreferences category="temperature" usage="default">