diff --git a/tests/mandrill.test b/tests/mandrill.test
index 62f2840..3d325ee 100644
--- a/tests/mandrill.test
+++ b/tests/mandrill.test
@@ -36,6 +36,7 @@ class MandrillTestCase extends DrupalWebTestCase {
       'mandrill',
       'entity',
     );
+    libraries_load('mandrill');
     parent::setUp($enabled_modules);
     variable_set('mandrill_api_classname', 'DrupalMandrillTest');
     variable_set('mandrill_api_key', 'MANDRILL_TEST_API_KEY');