diff --git a/Source/UI/Buttons/UITextButton.cpp b/Source/UI/Buttons/UITextButton.cpp
index 6795ec49..18fcc651 100644
--- a/Source/UI/Buttons/UITextButton.cpp
+++ b/Source/UI/Buttons/UITextButton.cpp
@@ -1201,6 +1201,12 @@ void UIBitmapButton2::Slot33(int x, int y) {
   g_windowMgr.ReleaseCapture();
 }
 
+// OFFSET: 0x00882410
+// FUNCTION: fn_11301
+bool UIChatHisBox2::Slot08() {
+  return false;
+}
+
 // OFFSET: 0x0087B4B0
 // FUNCTION: fn_11240
 void UIChatHisBox2::Configure(int x, int y, int width, int height, unsigned char) {
diff --git a/Source/UI/Lists/UIChatHisBox.h b/Source/UI/Lists/UIChatHisBox.h
index cb5d719e..d985adc6 100644
--- a/Source/UI/Lists/UIChatHisBox.h
+++ b/Source/UI/Lists/UIChatHisBox.h
@@ -11,6 +11,7 @@ class UINaviLinkButton;
 
 class UIChatHisBox : public UIListBox {
 public:
+  bool Slot08() override;
   void Resize(int width, int height) override;
   void Show(int visible) override;
   void Slot15(int width, int height) override;
diff --git a/Source/UI/Lists/UIMemberListBox.h b/Source/UI/Lists/UIMemberListBox.h
index f870922e..91ad55f7 100644
--- a/Source/UI/Lists/UIMemberListBox.h
+++ b/Source/UI/Lists/UIMemberListBox.h
@@ -7,6 +7,7 @@ struct UIButtonContext;
 
 class UIChatHisBox2 : public UIChatHisBox {
 public:
+  bool Slot08() override;
   void Slot15(int width, int height) override;
   void Configure(int x, int y, int width, int height, unsigned char transparent) override;
   void Slot33(int x, int y) override;
diff --git a/Source/UI/Lists/UIScrollBar.cpp b/Source/UI/Lists/UIScrollBar.cpp
index 54e63dec..8ec70c45 100644
--- a/Source/UI/Lists/UIScrollBar.cpp
+++ b/Source/UI/Lists/UIScrollBar.cpp
@@ -474,6 +474,12 @@ const char* UIChatHisBox::HistoryText(unsigned int index) {
   return nullptr;
 }
 
+// OFFSET: 0x00882420
+// FUNCTION: fn_11302
+bool UIChatHisBox::Slot08() {
+  return true;
+}
+
 // OFFSET: 0x00879F10
 // FUNCTION: fn_11222
 void UIChatHisBox::Clear() {