diff --git a/src/Extension/MemberExtension.php b/src/Extension/MemberExtension.php
index 4797717..a594ae7 100644
--- a/src/Extension/MemberExtension.php
+++ b/src/Extension/MemberExtension.php
@@ -172,7 +172,7 @@ public function providePermissions(): array
     /**
      * Clear any temporary multi-factor authentication related session keys when a member is successfully logged in.
      */
-    public function afterMemberLoggedIn(): void
+    protected function onAfterMemberLoggedIn(): void
     {
         if (!Controller::has_curr()) {
             return;
diff --git a/src/Extension/RequirementsExtension.php b/src/Extension/RequirementsExtension.php
index 1096324..92e594a 100644
--- a/src/Extension/RequirementsExtension.php
+++ b/src/Extension/RequirementsExtension.php
@@ -16,7 +16,7 @@ class RequirementsExtension extends Extension
     /**
      * @see LeftAndMain::init()
      */
-    public function init()
+    protected function onInit()
     {
         // As requirements for this module are dynamic - plugin methods apply their own requirements - we need to
         // include these requirements at run-time (opposed to using $extra_requirements_*)