diff --git a/api/current.txt b/api/current.txt
index a1e833724f152..b391b00458a5a 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -59117,8 +59117,10 @@ package java.util {
     method public java.util.Set<java.lang.String> getUnicodeLocaleKeys();
     method public java.lang.String getUnicodeLocaleType(java.lang.String);
     method public java.lang.String getVariant();
+    method public boolean hasExtensions();
     method public static synchronized void setDefault(java.util.Locale);
     method public static synchronized void setDefault(java.util.Locale.Category, java.util.Locale);
+    method public java.util.Locale stripExtensions();
     method public java.lang.String toLanguageTag();
     method public final java.lang.String toString();
     field public static final java.util.Locale CANADA;
diff --git a/api/system-current.txt b/api/system-current.txt
index 0787091fb7716..68c7b486022ec 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -62474,8 +62474,10 @@ package java.util {
     method public java.util.Set<java.lang.String> getUnicodeLocaleKeys();
     method public java.lang.String getUnicodeLocaleType(java.lang.String);
     method public java.lang.String getVariant();
+    method public boolean hasExtensions();
     method public static synchronized void setDefault(java.util.Locale);
     method public static synchronized void setDefault(java.util.Locale.Category, java.util.Locale);
+    method public java.util.Locale stripExtensions();
     method public java.lang.String toLanguageTag();
     method public final java.lang.String toString();
     field public static final java.util.Locale CANADA;
diff --git a/api/test-current.txt b/api/test-current.txt
index d8936b675c6c1..2aa6cfe7e52fe 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -59197,8 +59197,10 @@ package java.util {
     method public java.util.Set<java.lang.String> getUnicodeLocaleKeys();
     method public java.lang.String getUnicodeLocaleType(java.lang.String);
     method public java.lang.String getVariant();
+    method public boolean hasExtensions();
     method public static synchronized void setDefault(java.util.Locale);
     method public static synchronized void setDefault(java.util.Locale.Category, java.util.Locale);
+    method public java.util.Locale stripExtensions();
     method public java.lang.String toLanguageTag();
     method public final java.lang.String toString();
     field public static final java.util.Locale CANADA;