diff --git a/Source/UI/Lists/UIListBoxNaviSearch.h b/Source/UI/Lists/UIListBoxNaviSearch.h
index d8b96f43..f7cc53a4 100644
--- a/Source/UI/Lists/UIListBoxNaviSearch.h
+++ b/Source/UI/Lists/UIListBoxNaviSearch.h
@@ -7,9 +7,7 @@
 
 class UIListBox_NaviSearch : public UIListBox {
 public:
-  // INLINED
-  UIListBox_NaviSearch(UIWindowContext& windows, UIListBoxContext& list) : UIListBox(windows, list) {
-  }
+  UIListBox_NaviSearch(UIWindowContext& windows, UIListBoxContext& list);
 
   void Resize(int width, int height) override;
   void Slot15(int width, int height) override;
diff --git a/Source/UI/Window/UIWindow.cpp b/Source/UI/Window/UIWindow.cpp
index fc9768b5..7d644ac8 100644
--- a/Source/UI/Window/UIWindow.cpp
+++ b/Source/UI/Window/UIWindow.cpp
@@ -1804,6 +1804,11 @@ bool UIWindow::FitSprite(const ActionFrame* frame, const CSprRes* sprite, int wi
   return true;
 }
 
+// OFFSET: 0x005C27E0
+// FUNCTION: fn_03535
+UIListBox_NaviSearch::UIListBox_NaviSearch(UIWindowContext& windows, UIListBoxContext& list) : UIListBox(windows, list) {
+}
+
 // OFFSET: 0x005C3340
 // FUNCTION: fn_03554
 void UIListBox_NaviSearch::Clear() {