diff --git a/core/java/android/text/format/DateFormat.java b/core/java/android/text/format/DateFormat.java
index 537dffc4abf15..d48d566fd860d 100755
--- a/core/java/android/text/format/DateFormat.java
+++ b/core/java/android/text/format/DateFormat.java
@@ -170,7 +170,7 @@ public class DateFormat {
      * mean using 12-hour in some locales and, in this case, is duplicated as the 'a' field.
      */
     @ChangeId
-    @EnabledSince(targetSdkVersion = Build.VERSION_CODES.CUR_DEVELOPMENT)
+    @EnabledSince(targetSdkVersion = Build.VERSION_CODES.UPSIDE_DOWN_CAKE)
     static final long DISALLOW_DUPLICATE_FIELD_IN_SKELETON = 170233598L;
 
     /**