diff --git a/icu4c/source/data/locales/gv.txt b/icu4c/source/data/locales/gv.txt
index 74362894d7..462ddb14f9 100644
--- a/icu4c/source/data/locales/gv.txt
+++ b/icu4c/source/data/locales/gv.txt
@@ -66,19 +66,24 @@ gv {
 //        "\u221e",
 //        "\ufffd",
 //    }
-      LocaleScript:array{ 
+    LocaleScript:array{ 
         "Latn",  // ISO 15924 Name 
-      }
-      ExemplarCharacters{
-	"[a-z]"
-      } 
-
+    }
+    ExemplarCharacters{
+        "[a-z \u00E7]"
+    }
+    AmPmMarkers {
+        "a.m.",
+        "p.m.",
+    }
+    Eras {
+        "RC", // BC
+        "AD"   // AD
+    }
     // /**************** Info Below is needed ****************/
     // collations{}
     // Countries{}
-    // Eras{}
     // Languages{}
-    // ShortLanguage { }
     // localPatternChars{}
     //
 }