diff --git a/workflow.info b/workflow.info
index e0919f2..d7fc6e8 100644
--- a/workflow.info
+++ b/workflow.info
@@ -4,6 +4,7 @@ package = Workflow
 core = 7.x
 
 dependencies[] = entity (>7.x-1.5)
+dependencies[] = list
 
 files[] = includes/Entity/Workflow.php
 files[] = includes/Entity/WorkflowInterface.php
diff --git a/workflow.install b/workflow.install
index a374f6c..bf07c02 100644
--- a/workflow.install
+++ b/workflow.install
@@ -799,4 +799,11 @@ function workflow_update_7017() {
     'primary key' => array('tid'),
   ));
   return t('Added stid primary key to {workflow_scheduled_transition}');
-}
\ No newline at end of file
+}
+
+/**
+ * Enable the List module, newly added as a dependency.
+ */
+function workflow_update_7200() {
+  module_enable(array('list'));
+}