diff --git a/extensions/gii/generators/crud/default/search.php b/extensions/gii/generators/crud/default/search.php
index 3a1d6e612b..c797907412 100644
--- a/extensions/gii/generators/crud/default/search.php
+++ b/extensions/gii/generators/crud/default/search.php
@@ -24,6 +24,7 @@ echo "<?php\n";
 
 namespace <?= StringHelper::dirname(ltrim($generator->searchModelClass, '\\')) ?>;
 
+use Yii;
 use yii\base\Model;
 use yii\data\ActiveDataProvider;
 use <?= ltrim($generator->modelClass, '\\') . (isset($modelAlias) ? " as $modelAlias" : "") ?>;
diff --git a/extensions/gii/generators/model/default/model.php b/extensions/gii/generators/model/default/model.php
index 40902d5518..81acc3b239 100644
--- a/extensions/gii/generators/model/default/model.php
+++ b/extensions/gii/generators/model/default/model.php
@@ -17,6 +17,8 @@ echo "<?php\n";
 
 namespace <?= $generator->ns ?>;
 
+use Yii;
+
 /**
  * This is the model class for table "<?= $tableName ?>".
  *