diff --git a/tests/phpunit/bootstrap.php b/tests/phpunit/bootstrap.php
index 3e3d4f5..aa34f7c 100644
--- a/tests/phpunit/bootstrap.php
+++ b/tests/phpunit/bootstrap.php
@@ -17,7 +17,6 @@
  * Manually load the plugin being tested.
  */
 function _manually_load_plugin() {
-	require dirname( dirname( dirname( __FILE__ ) ) ) . '/wp-saml-auth.php';
 	require dirname( dirname( dirname( __FILE__ ) ) ) . '/wp-saml-auth.php';
 	require dirname( dirname( dirname( __FILE__ ) ) ) . '/inc/class-wp-saml-auth-cli.php';
 	require dirname( __FILE__ ) . '/class-wp-saml-auth-test-cli.php';