import org.apache.http.client.methods.HttpPut;
 import org.apache.http.entity.ByteArrayEntity;
 
-import com.owncloud.android.authentication.AccountAuthenticator;
 import com.owncloud.android.authentication.AccountUtils;
+import com.owncloud.android.lib.common.accounts.AccountUtils.Constants;
 
 
 import android.accounts.Account;
         AccountManager am = getAccountManager();
         @SuppressWarnings("deprecation")
         String uri = am.getUserData(getAccount(),
-                AccountAuthenticator.KEY_OC_URL).replace(
+                Constants.KEY_OC_URL).replace(
                 AccountUtils.WEBDAV_PATH_2_0, AccountUtils.CARDDAV_PATH_2_0);
         uri += "/addressbooks/"
                 + getAccount().name.substring(0,