diff --git a/tools/layoutlib/bridge/src/android/text/Hyphenator_Delegate.java b/tools/layoutlib/bridge/src/android/text/Hyphenator_Delegate.java
index 5a595970e195d..44ce7311a95cf 100644
--- a/tools/layoutlib/bridge/src/android/text/Hyphenator_Delegate.java
+++ b/tools/layoutlib/bridge/src/android/text/Hyphenator_Delegate.java
@@ -20,9 +20,10 @@ import com.android.layoutlib.bridge.impl.DelegateManager;
 import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
 
 import java.io.File;
+import java.nio.ByteBuffer;
 
 /**
- * Delegate that overrides implementation for certain methods in {@link android.text.StaticLayout}
+ * Delegate that overrides implementation for certain methods in {@link android.text.Hyphenator}
  * <p/>
  * Through the layoutlib_create tool, selected methods of StaticLayout have been replaced
  * by calls to methods of the same name in this delegate class.
@@ -38,7 +39,7 @@ public class Hyphenator_Delegate {
         return null;
     }
 
-    /*package*/ static long loadHyphenator(String patternData) {
+    /*package*/ static long loadHyphenator(ByteBuffer buf, int offset) {
         return sDelegateManager.addNewDelegate(new Hyphenator_Delegate());
     }
 }
diff --git a/tools/layoutlib/bridge/src/android/text/StaticLayout_Delegate.java b/tools/layoutlib/bridge/src/android/text/StaticLayout_Delegate.java
index 1b0ba5156acdb..65c0a07bbac4b 100644
--- a/tools/layoutlib/bridge/src/android/text/StaticLayout_Delegate.java
+++ b/tools/layoutlib/bridge/src/android/text/StaticLayout_Delegate.java
@@ -13,6 +13,7 @@ import android.icu.util.ULocale;
 import android.text.Primitive.PrimitiveType;
 import android.text.StaticLayout.LineBreaks;
 
+import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -52,8 +53,8 @@ public class StaticLayout_Delegate {
     }
 
     @LayoutlibDelegate
-    /*package*/ static long nLoadHyphenator(String patternData) {
-        return Hyphenator_Delegate.loadHyphenator(patternData);
+    /*package*/ static long nLoadHyphenator(ByteBuffer buf, int offset) {
+        return Hyphenator_Delegate.loadHyphenator(buf, offset);
     }
 
     @LayoutlibDelegate