diff --git a/uw_cfg_common.install b/uw_cfg_common.install
index 2e2bd79114b8c290d765fba42b80046e343b7e3d..7ade6e2fab91bac04f045a7c805e31d03532af44 100644
--- a/uw_cfg_common.install
+++ b/uw_cfg_common.install
@@ -243,6 +243,10 @@ function _uw_cfg_common_create_term($taxonomy_name, $vocab_machine_name, $weight
   return $new_term->id();
 }
 
+/**
+ * Implements hook_update_N().
+ */
+
 /**
  * Update listing blocks items per page when needed.
  *