1 files changed, 1 insertions, 2 deletions
diff --git a/icu4c/source/data/region/id.txt b/icu4c/source/data/region/id.txt
index b1fcab975..e7e125694 100644
--- a/icu4c/source/data/region/id.txt
+++ b/icu4c/source/data/region/id.txt
@@ -192,7 +192,7 @@ id{
         ML{"Mali"}
         MM{"Myanmar (Burma)"}
         MN{"Mongolia"}
-        MO{"Makau SAR China"}
+        MO{"Makau"}
         MP{"Kepulauan Mariana Utara"}
         MQ{"Martinik"}
         MR{"Mauritania"}
@@ -301,7 +301,6 @@ id{
     }
     Countries%short{
         GB{"GB"}
-        MO{"Makau"}
         PS{"Palestina"}
         US{"A.S."}
     }