diff --git a/src/Plugin/DisplayVariant/HttpStatusCodeDisplayVariant.php b/src/Plugin/DisplayVariant/HttpStatusCodeDisplayVariant.php
index 4bee89e..47d0fa8 100644
--- a/src/Plugin/DisplayVariant/HttpStatusCodeDisplayVariant.php
+++ b/src/Plugin/DisplayVariant/HttpStatusCodeDisplayVariant.php
@@ -84,16 +84,4 @@ class HttpStatusCodeDisplayVariant extends VariantBase {
     }
   }
 
-  /**
-   * {@inheritdoc}
-   */
-  public function __sleep() {
-    $vars = parent::__sleep();
-    $key = array_search('stringTranslation', $vars);
-    if ($key !== FALSE) {
-      unset($vars[$key]);
-    }
-    return $vars;
-  }
-
 }
diff --git a/src/Plugin/DisplayVariant/PageBlockDisplayVariant.php b/src/Plugin/DisplayVariant/PageBlockDisplayVariant.php
index 5c024a3..91593d9 100644
--- a/src/Plugin/DisplayVariant/PageBlockDisplayVariant.php
+++ b/src/Plugin/DisplayVariant/PageBlockDisplayVariant.php
@@ -318,20 +318,12 @@ class PageBlockDisplayVariant extends BlockDisplayVariant implements PluginWizar
    * {@inheritdoc}
    */
   public function __sleep() {
-    // These should be functionally identical, but the commented code below
-    // fails tests... :-S
-    /*
     $vars = parent::__sleep();
-    $key = array_search('stringTranslation', $vars);
+    $key = array_search('contexts', $vars);
     if ($key !== FALSE) {
       unset($vars[$key]);
     }
     return $vars;
-    */
-    $vars = parent::__sleep();
-    unset($vars[array_search('stringTranslation', $vars)]);
-    return $vars;
-
   }
 
 }