diff --git a/Source/Client/Input/Language.cpp b/Source/Client/Input/Language.cpp
index cfd116a8..4cc46741 100644
--- a/Source/Client/Input/Language.cpp
+++ b/Source/Client/Input/Language.cpp
@@ -380,6 +380,10 @@ int SubACFCE0() {
 }
 
 // OFFSET: 0x007ECEC0
+// FUNCTION: fn_09804
+UICaptchaPreviewWnd::UICaptchaPreviewWnd(UIWindowContext& windows, UIFrameContext& frames)
+    : UIFrameWnd(windows, frames, 0), m_image(nullptr), m_captchaKey(), m_imageData(nullptr), m_imageSize(0), m_imageReceived(0) {
+}
 
 // OFFSET: 0x0086C7B0
 // FUNCTION: fn_11030
@@ -403,3 +407,6 @@ UIMacroDetectorWnd::UIMacroDetectorWnd(UIWindowContext& windows, UIFrameContext&
   g_windowMgr.CloseWindow(155);
   g_windowMgr.CloseWindow(39);
 }
+// FUNCTION: fn_13537
+UIRoundBoxTooltipWnd::UIRoundBoxTooltipWnd(UIWindowContext& windows, UIFrameContext& frames) : UIFrameWnd(windows, frames, 0), viewer(nullptr) {
+}
diff --git a/Source/Contents/Messenger/MessengerMember.cpp b/Source/Contents/Messenger/MessengerMember.cpp
index e25173a2..59c9dbcb 100644
--- a/Source/Contents/Messenger/MessengerMember.cpp
+++ b/Source/Contents/Messenger/MessengerMember.cpp
@@ -85,7 +85,7 @@ struct UIFriendOptionContext {
 
 class UIFriendOptionWnd : public UIFrameWnd {
 public:
-  UIFriendOptionWnd(UIWindowContext& windows, UIFrameContext& frames, UIFriendOptionContext& options);
+  UIFriendOptionWnd(UIWindowContext& windows, UIFrameContext& frames);
   ~UIFriendOptionWnd() override;
   void Slot11() override;
   void Slot15(int width, int height) override;
@@ -486,6 +486,10 @@ void UIPcGage::SetLimits(int first, int second) {
 }
 
 // OFFSET: 0x00738E10
+// FUNCTION: fn_07679
+UIFriendOptionWnd::UIFriendOptionWnd(UIWindowContext& windows, UIFrameContext& frames) : UIFrameWnd(windows, frames, 0) {
+  this->saved = nullptr;
+}
 
 // OFFSET: 0x00738EC0
 // FUNCTION: fn_07680
diff --git a/Source/UI/Quest/UIRenewQuestWnd.cpp b/Source/UI/Quest/UIRenewQuestWnd.cpp
index 41b26d9f..d09bf328 100644
--- a/Source/UI/Quest/UIRenewQuestWnd.cpp
+++ b/Source/UI/Quest/UIRenewQuestWnd.cpp
@@ -357,6 +357,11 @@ void UIRecommededQuestScrollWnd::SetQuest(unsigned int questId) {
 }
 
 // OFFSET: 0x007FB4D0
+// FUNCTION: fn_09957
+UIRenewDetailQuestInfoWnd::UIRenewDetailQuestInfoWnd(UIWindowContext& windows, UIFrameContext& frames)
+    : UIFrameWnd(windows, frames, 0), m_ongoingWnd(nullptr), m_recommendedWnd(nullptr), m_questId(0), m_timeText(""), m_imageName(""),
+      m_recommended(false) {
+}
 
 // OFFSET: 0x007FB6C0
 // FUNCTION: fn_09959
diff --git a/Source/UI/Quest/UIRenewQuestWnd.h b/Source/UI/Quest/UIRenewQuestWnd.h
index e71f1be9..4a222535 100644
--- a/Source/UI/Quest/UIRenewQuestWnd.h
+++ b/Source/UI/Quest/UIRenewQuestWnd.h
@@ -76,7 +76,7 @@ public:
 
 class UIRenewDetailQuestInfoWnd : public UIFrameWnd {
 public:
-  UIRenewDetailQuestInfoWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls);
+  UIRenewDetailQuestInfoWnd(UIWindowContext& windows, UIFrameContext& frames);
   void Slot15(int width, int height) override;
   void Paint() override;
   void Slot25(int x, int y) override;
diff --git a/Source/UI/Text/UIAchWnd.cpp b/Source/UI/Text/UIAchWnd.cpp
index d1dc6f4e..a57802a5 100644
--- a/Source/UI/Text/UIAchWnd.cpp
+++ b/Source/UI/Text/UIAchWnd.cpp
@@ -1034,6 +1034,10 @@ void UIAchTab::SetLabel(const char* text, int group, int sub) {
 }
 
 // OFFSET: 0x007BA260
+// FUNCTION: fn_09264
+UIAchTracingWnd::UIAchTracingWnd(UIWindowContext& windows, UIFrameContext& frames) : UIFrameWnd(windows, frames, 0) {
+  this->info = nullptr;
+}
 
 // OFFSET: 0x007BA460
 // FUNCTION: fn_09267
diff --git a/Source/UI/Text/UIAchWnd.h b/Source/UI/Text/UIAchWnd.h
index 158a112e..971a1c10 100644
--- a/Source/UI/Text/UIAchWnd.h
+++ b/Source/UI/Text/UIAchWnd.h
@@ -290,7 +290,7 @@ public:
   /* 00B8 */ UITextButton* toggleButtons[3];
   /* 00C4 */ UITextButton* openButtons[3];
 
-  UIAchTracingWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls);
+  UIAchTracingWnd(UIWindowContext& windows, UIFrameContext& frames);
   bool Slot08() override;
   void Slot11() override;
   void Slot15(int width, int height) override;
diff --git a/Source/UI/UICaptchaPreviewWnd.h b/Source/UI/UICaptchaPreviewWnd.h
index 9d5c9397..6f83f8e8 100644
--- a/Source/UI/UICaptchaPreviewWnd.h
+++ b/Source/UI/UICaptchaPreviewWnd.h
@@ -8,7 +8,7 @@ struct UIButtonContext;
 
 class UICaptchaPreviewWnd : public UIFrameWnd {
 public:
-  UICaptchaPreviewWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls);
+  UICaptchaPreviewWnd(UIWindowContext& windows, UIFrameContext& frames);
   void Slot15(int width, int height) override;
   void Paint() override;
   int SendMsg(UIWindow* sender, int message, std::intptr_t a, std::intptr_t b, std::intptr_t c, std::intptr_t d) override;
diff --git a/Source/UI/UIRoundBoxTooltipWnd.h b/Source/UI/UIRoundBoxTooltipWnd.h
index 88fef3ea..95c22eaf 100644
--- a/Source/UI/UIRoundBoxTooltipWnd.h
+++ b/Source/UI/UIRoundBoxTooltipWnd.h
@@ -17,7 +17,7 @@ public:
 
 class UIRoundBoxTooltipWnd : public UIFrameWnd {
 public:
-  UIRoundBoxTooltipWnd(UIWindowContext& windows, UIFrameContext& frames, UIListBoxContext& list);
+  UIRoundBoxTooltipWnd(UIWindowContext& windows, UIFrameContext& frames);
   void Slot15(int width, int height) override;
   void Paint() override;
   int SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) override;