diff --git a/template.php b/template.php
index d8a2834..af4fac7 100644
--- a/template.php
+++ b/template.php
@@ -25,3 +25,28 @@ function wetkit_omega_theme() {
 
   return $info;
 }
+
+
+/**
+ * Undo "moving `classes_array` into `attributes_array`" from Omega theme
+ *
+ * <sarcasm> We prefer the classes array instead of the attributes array used by
+ * Omega, to stay in line with many core and contrib modules. In Drupal 7, we work
+ * the Drupal 7 way. In Drupal 8, we are going to do whatever is the Drupal 8 way.
+ * For now, we simply encourage themers to work as they usually work in Drupal 7.
+ * </sarcasm>
+ *
+ * @see omega/template.php::omega_theme_registry_alter(&$registry)
+ */
+function wetkit_omega_theme_registry_alter(&$registry) {
+  foreach ($registry as $hook => $item) {
+    if (empty($item['base hook']) && empty($item['function'])) {
+      if (($index = array_search('omega_initialize_attributes', $registry[$hook]['preprocess functions'], TRUE)) !== FALSE) {
+        unset($registry[$hook]['preprocess functions'][$index]);
+      }
+      if (($index = array_search('omega_cleanup_attributes', $registry[$hook]['process functions'], TRUE)) !== FALSE) {
+        unset($registry[$hook]['process functions'][$index]);
+      }
+    }
+  }
+}