diff --git a/Source/UI/Edit/UICandidateWnd.cpp b/Source/UI/Edit/UICandidateWnd.cpp
index 2fff5b8b..2360431d 100644
--- a/Source/UI/Edit/UICandidateWnd.cpp
+++ b/Source/UI/Edit/UICandidateWnd.cpp
@@ -12,6 +12,14 @@
 #include <cstring>
 #include <windows.h>
 
+// OFFSET: 0x0096D300
+
+// OFFSET: 0x0096D370
+
+// OFFSET: 0x0096D3F0
+// FUNCTION: fn_13196
+UIKeyStrokeWnd::UIKeyStrokeWnd(UIWindowContext& windowContext, UIFrameContext& frameContext) : UIFrameWnd(windowContext, frameContext, 0) {}
+
 // OFFSET: 0x0096D6F0
 // FUNCTION: fn_13200
 void UICandidateWnd::Slot15(int, int) {}
diff --git a/Source/UI/Edit/UICandidateWnd.h b/Source/UI/Edit/UICandidateWnd.h
index 69f15236..0ab5ef2c 100644
--- a/Source/UI/Edit/UICandidateWnd.h
+++ b/Source/UI/Edit/UICandidateWnd.h
@@ -9,6 +9,7 @@ struct UIButtonContext;
 
 class UICandidateWnd : public UIFrameWnd {
 public:
+  UICandidateWnd(UIWindowContext& windowContext, UIFrameContext& frameContext, UIButtonContext& controls);
   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;
@@ -24,6 +25,7 @@ protected:
 
 class UICompositionWnd : public UIFrameWnd {
 public:
+  UICompositionWnd(UIWindowContext& windowContext, UIFrameContext& frameContext, UIButtonContext& controls);
   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;
@@ -35,6 +37,7 @@ protected:
 
 class UIKeyStrokeWnd : public UIFrameWnd {
 public:
+  UIKeyStrokeWnd(UIWindowContext& windowContext, UIFrameContext& frameContext);
   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;
diff --git a/Source/UI/Window/UIBasicInfoWnd.cpp b/Source/UI/Window/UIBasicInfoWnd.cpp
index bb488703..867505a3 100644
--- a/Source/UI/Window/UIBasicInfoWnd.cpp
+++ b/Source/UI/Window/UIBasicInfoWnd.cpp
@@ -7,6 +7,8 @@
 
 #include <cstdio>
 
+// OFFSET: 0x00997250
+
 // OFFSET: 0x00998190
 // FUNCTION: fn_13489
 bool UIBasicInfoWnd::Slot03() {
diff --git a/Source/UI/Window/UIBasicInfoWnd.h b/Source/UI/Window/UIBasicInfoWnd.h
index 1aa013f5..203bf330 100644
--- a/Source/UI/Window/UIBasicInfoWnd.h
+++ b/Source/UI/Window/UIBasicInfoWnd.h
@@ -8,6 +8,7 @@ class UIStaticText;
 
 class UIBasicInfoWnd : public UIFrameWnd {
 public:
+  UIBasicInfoWnd(UIWindowContext& windowContext, UIFrameContext& frameContext, UIButtonContext& controls);
   bool Slot03() override;
   void Slot11() override;
   void Slot25(int x, int y) override;