diff --git a/xwords4/android/XWords4/src/org/eehouse/android/xw4/DlgDelegate.java b/xwords4/android/XWords4/src/org/eehouse/android/xw4/DlgDelegate.java
index 356efddb0..62be79cf4 100644
--- a/xwords4/android/XWords4/src/org/eehouse/android/xw4/DlgDelegate.java
+++ b/xwords4/android/XWords4/src/org/eehouse/android/xw4/DlgDelegate.java
@@ -38,7 +38,6 @@ import java.util.Iterator;
 import junit.framework.Assert;
 
 import org.eehouse.android.xw4.loc.LocUtils;
-import org.eehouse.android.xw4.loc.LocUtils.AlertBuilder;
 
 public class DlgDelegate {
 
diff --git a/xwords4/android/XWords4/src/org/eehouse/android/xw4/loc/LocIDs.java b/xwords4/android/XWords4/src/org/eehouse/android/xw4/loc/LocIDs.java
index 18fcf5a5b..05c33eadf 100644
--- a/xwords4/android/XWords4/src/org/eehouse/android/xw4/loc/LocIDs.java
+++ b/xwords4/android/XWords4/src/org/eehouse/android/xw4/loc/LocIDs.java
@@ -33,20 +33,6 @@ public class LocIDs extends LocIDsData {
     private static String[] s_keys;
     private static HashMap<String, Integer> S_MAP = null;
 
-    protected static String getNthKey( Context context, int indx )
-    {
-        if ( null == s_keys ) {
-            Map<String, Integer> map = getS_MAP( context );
-            s_keys = new String[map.size()];
-            Iterator<String> iter = map.keySet().iterator();
-            for ( int ii = 0; iter.hasNext(); ++ii ) {
-                s_keys[ii] = iter.next();
-            }
-        }
-
-        return s_keys[indx];
-    }
-
     protected static int getID( Context context, String key )
     {
         int result = LocIDsData.NOT_FOUND;
diff --git a/xwords4/android/XWords4/src/org/eehouse/android/xw4/loc/LocUtils.java b/xwords4/android/XWords4/src/org/eehouse/android/xw4/loc/LocUtils.java
index 494ff9b4b..8b6c793fc 100644
--- a/xwords4/android/XWords4/src/org/eehouse/android/xw4/loc/LocUtils.java
+++ b/xwords4/android/XWords4/src/org/eehouse/android/xw4/loc/LocUtils.java
@@ -434,12 +434,12 @@ public class LocUtils {
         return sb.toString();
     }
 
-    public static AlertBuilder makeAlertBuilder( Context context )
+    public static AlertDialog.Builder makeAlertBuilder( Context context )
     {
         return new AlertBuilder( context );
     }
 
-    public static class AlertBuilder extends AlertDialog.Builder {
+    private static class AlertBuilder extends AlertDialog.Builder {
         Context m_context;
 
         private AlertBuilder( Context context )
@@ -483,6 +483,6 @@ public class LocUtils {
             String str = getString( m_context, textId );
             return setNegativeButton( str, listener );
         }
-    } 
+    }
 
 }