diff --git a/wlauto/workloads/gmail/__init__.py b/wlauto/workloads/gmail/__init__.py
index e8e686aa..9899c3af 100755
--- a/wlauto/workloads/gmail/__init__.py
+++ b/wlauto/workloads/gmail/__init__.py
@@ -16,7 +16,7 @@
 import os
 
 from wlauto import AndroidUxPerfWorkload, Parameter
-from wlauto.exceptions import ValidationError
+from wlauto.exceptions import ValidationError, WorkloadError
 
 
 class Gmail(AndroidUxPerfWorkload):