diff --git a/Content.Client/UserInterface/Systems/Guidebook/GuidebookUIController.cs b/Content.Client/UserInterface/Systems/Guidebook/GuidebookUIController.cs
index 59fa545133..702b0a52ac 100644
--- a/Content.Client/UserInterface/Systems/Guidebook/GuidebookUIController.cs
+++ b/Content.Client/UserInterface/Systems/Guidebook/GuidebookUIController.cs
@@ -180,8 +180,6 @@ public sealed class GuidebookUIController : UIController, IOnStateEntered<LobbyS
         if (GuidebookButton != null)
             GuidebookButton.SetClickPressed(!_guideWindow.IsOpen);
 
-        selected ??= _configuration.GetCVar(CCVars.DefaultGuide);
-
         if (guides == null)
         {
             guides = _prototypeManager.EnumeratePrototypes<GuideEntryPrototype>()
diff --git a/Resources/ConfigPresets/Build/development.toml b/Resources/ConfigPresets/Build/development.toml
index 987af659c5..4a3127a316 100644
--- a/Resources/ConfigPresets/Build/development.toml
+++ b/Resources/ConfigPresets/Build/development.toml
@@ -32,3 +32,6 @@ preload_grids = false
 
 [admin]
 see_own_notes = true
+
+[server] # DeltaV
+rules_file = "DeltaVRuleset"
diff --git a/Resources/Prototypes/Species/human.yml b/Resources/Prototypes/Species/human.yml
index debb102857..e61e0d164a 100644
--- a/Resources/Prototypes/Species/human.yml
+++ b/Resources/Prototypes/Species/human.yml
@@ -34,7 +34,6 @@
     LFoot: MobHumanLFoot
     RFoot: MobHumanRFoot
     Tail: MobHumanoidAnyMarking # Nyanotrasen - Felinid
-    HeadTop: MobHumanoidAnyMarking # Nyanotrasen - Felinid & Oni
 
 - type: markingPoints
   id: MobHumanMarkingLimits