diff --git a/Source/UI/AdventureGuide/UIAdventureGuide.cpp b/Source/UI/AdventureGuide/UIAdventureGuide.cpp
index 82814fc7..a630c599 100644
--- a/Source/UI/AdventureGuide/UIAdventureGuide.cpp
+++ b/Source/UI/AdventureGuide/UIAdventureGuide.cpp
@@ -1165,3 +1165,13 @@ CUIListBox<CUISubTab>* CUITab::CreateSubTabList() {
 }
 
 }
+
+CUIAdventureGuide::CUIAdventureGuide()
+    : background(nullptr), titleBar(nullptr), characterInfo(nullptr), titleText(nullptr), intro(nullptr), quest(nullptr), monster(nullptr), item(nullptr), tabs(nullptr) {
+}
+
+// OFFSET: 0x009C1230
+// FUNCTION: fn_13986
+CUIAdventureGuide* CreateAdventureGuide() {
+  return new CUIAdventureGuide();
+}
diff --git a/Source/UI/AdventureGuide/UIAdventureGuide.h b/Source/UI/AdventureGuide/UIAdventureGuide.h
index 2039b8c0..ca5dd1bd 100644
--- a/Source/UI/AdventureGuide/UIAdventureGuide.h
+++ b/Source/UI/AdventureGuide/UIAdventureGuide.h
@@ -17,6 +17,7 @@ class CUIQuest;
 
 class CUIAdventureGuide : public CUIFrameWnd {
 public:
+  __declspec(noinline) CUIAdventureGuide();
   void Slot15(int width, int height) override;
   virtual void Slot53();