diff --git a/library/Icinga/Application/Web.php b/library/Icinga/Application/Web.php
index a21f21025..5b18f1be8 100644
--- a/library/Icinga/Application/Web.php
+++ b/library/Icinga/Application/Web.php
@@ -104,6 +104,7 @@ class Web extends ApplicationBootstrap
             ->setupZendMvc()
             ->setupFormNamespace()
             ->setupModuleManager()
+            ->loadSetupModuleIfNecessary()
             ->loadEnabledModules()
             ->setupRoute()
             ->setupPagination();