diff --git a/Source/UI/Window/UINewSkillListWnd.cpp b/Source/UI/Window/UINewSkillListWnd.cpp
index b1d36380..2591a205 100644
--- a/Source/UI/Window/UINewSkillListWnd.cpp
+++ b/Source/UI/Window/UINewSkillListWnd.cpp
@@ -1,5 +1,7 @@
 #include "UI/Window/UINewSkillListWnd.h"
 #include "Contents/UserData/NormalItemSlots.h"
+#include "UI/Lists/UIScrollBar.h"
+#include "UI/Window/UIWindowMgr.h"
 
 // OFFSET: 0x009B3E70
 // FUNCTION: fn_13826
@@ -11,3 +13,24 @@ void UINewSkillListWnd::Slot11() {
     this->m_saved->height = this->geometry.height;
   }
 }
+
+// OFFSET: 0x009B2C60
+// FUNCTION: fn_13821
+void UINewSkillListWnd::Slot35(int delta) {
+  UIWindow* window = g_windowMgr.LookupWindow(46);
+  if (window && window->geometry.visible) {
+    static_cast<UINewSkillListWnd*>(window)->m_scrollBar->Slot35(delta);
+    return;
+  }
+
+  if (this->m_scrollable) {
+    int step = this->m_visibleRows - 1;
+    if (step > 3) {
+      step = 3;
+    }
+    if (delta >= 0) {
+      step = -step;
+    }
+    this->SendMsg(this->m_scrollBar, 7, step, 0, 0, 0);
+  }
+}
diff --git a/Source/UI/Window/UINewSkillListWnd.h b/Source/UI/Window/UINewSkillListWnd.h
index 8a4e93f8..df67306b 100644
--- a/Source/UI/Window/UINewSkillListWnd.h
+++ b/Source/UI/Window/UINewSkillListWnd.h
@@ -4,14 +4,22 @@
 #include "UI/Window/UIFrameWnd.h"
 
 struct SkillListWndInfo;
+class UIScrollBar;
 
 class UINewSkillListWnd : public UIFrameWnd {
 public:
   void Slot11() override;
+  void Slot35(int delta) override;
 
 protected:
-  /* 00B4 */ unsigned char unknown_00B4[0x198];
+  /* 00B4 */ unsigned char unknown_00B4[4];
+  /* 00B8 */ UIScrollBar* m_scrollBar;
+  /* 00BC */ unsigned char unknown_00BC[0x190];
   /* 024C */ SkillListWndInfo* m_saved;
+  /* 0250 */ unsigned char unknown_0250[0x10];
+  /* 0260 */ int m_visibleRows;
+  /* 0264 */ unsigned char unknown_0264[0xC];
+  /* 0270 */ unsigned char m_scrollable;
 };
 
 #endif