diff --git a/public-legacy/profile.php b/public-legacy/profile.php
index fe3916e..5b4be09 100644
--- a/public-legacy/profile.php
+++ b/public-legacy/profile.php
@@ -94,6 +94,8 @@ if($isEditing) {
                             $profileFieldsSetValues[] = $fieldValue;
                         } else
                             $notices[] = sprintf('%s isn\'t properly formatted.', $fieldInfo->getTitle());
+
+                        unset($fieldName, $fieldValue, $fieldInfo);
                     }
 
                     if(!empty($profileFieldsRemove))