diff --git a/Runtime/CIOWin.hpp b/Runtime/CIOWin.hpp
index 76ade1b17..cd9312c53 100644
--- a/Runtime/CIOWin.hpp
+++ b/Runtime/CIOWin.hpp
@@ -4,6 +4,8 @@
 #include <string>
 #include <memory>
 
+#include "RetroTypes.hpp"
+
 namespace urde
 {
 class CArchitectureMessage;
diff --git a/Runtime/MP1/CFrontEndUI.cpp b/Runtime/MP1/CFrontEndUI.cpp
index 2e7165e67..14fc82374 100644
--- a/Runtime/MP1/CFrontEndUI.cpp
+++ b/Runtime/MP1/CFrontEndUI.cpp
@@ -5,9 +5,11 @@ namespace urde
 namespace MP1
 {
 
-CFrontEndUI::CFrontEndUI(CArchitectureQueue& queue)
-: CIOWin("CFrontEnd")
-{}
+CFrontEndUI::CFrontEndUI()
+: CIOWin("FrontEndUI")
+{
+}
+
 void CFrontEndUI::OnSliderSelectionChange(CGuiSliderGroup* grp, float)
 {}
 void CFrontEndUI::OnCheckBoxSelectionChange(CGuiTableGroup* grp)
diff --git a/Runtime/MP1/CFrontEndUI.hpp b/Runtime/MP1/CFrontEndUI.hpp
index 14a789c7d..21807de8f 100644
--- a/Runtime/MP1/CFrontEndUI.hpp
+++ b/Runtime/MP1/CFrontEndUI.hpp
@@ -8,6 +8,7 @@ namespace urde
 {
 class CGuiSliderGroup;
 class CGuiTableGroup;
+class CMoviePlayer;
 struct SObjectTag;
 
 namespace MP1
@@ -15,6 +16,8 @@ namespace MP1
 
 class CFrontEndUI : public CIOWin
 {
+    u32 x14_ = 0;
+    u32 x18_;
 public:
     enum class EMenuMovie
     {
@@ -23,7 +26,7 @@ public:
     {
     };
 
-    CFrontEndUI(CArchitectureQueue& queue);
+    CFrontEndUI();
     void OnSliderSelectionChange(CGuiSliderGroup* grp, float);
     void OnCheckBoxSelectionChange(CGuiTableGroup* grp);
     void OnOptionSubMenuCancel(CGuiTableGroup* grp);
diff --git a/Runtime/MP1/CMainFlow.cpp b/Runtime/MP1/CMainFlow.cpp
index 38d76f0e0..4dc9a2bb7 100644
--- a/Runtime/MP1/CMainFlow.cpp
+++ b/Runtime/MP1/CMainFlow.cpp
@@ -47,7 +47,7 @@ void CMainFlow::SetGameState(EClientFlowStates state, CArchitectureQueue& queue)
         */
         g_main->LoadAudio();
         g_main->RegisterResourceTweaks();
-        queue.Push(std::move(MakeMsg::CreateCreateIOWin(EArchMsgTarget::IOWinManager, 12, 11, new CFrontEndUI(queue))));
+        queue.Push(std::move(MakeMsg::CreateCreateIOWin(EArchMsgTarget::IOWinManager, 12, 11, new CFrontEndUI())));
         break;
     }
     case EClientFlowStates::GameLoad: