diff --git a/src/win/advanced-scene-switcher-win.cpp b/src/win/advanced-scene-switcher-win.cpp
index ad276ac9..ed88684c 100644
--- a/src/win/advanced-scene-switcher-win.cpp
+++ b/src/win/advanced-scene-switcher-win.cpp
@@ -23,8 +23,7 @@ static bool GetWindowTitle(HWND window, string &title)
 
 static bool WindowValid(HWND window)
 {
-	LONG_PTR styles, ex_styles;
-	RECT rect;
+	LONG_PTR styles;
 	DWORD id;
 
 	if (!IsWindowVisible(window))
@@ -33,7 +32,6 @@ static bool WindowValid(HWND window)
 	if (id == GetCurrentProcessId())
 		return false;
 
-	GetClientRect(window, &rect);
 	styles = GetWindowLongPtr(window, GWL_STYLE);
 
 	if (styles & WS_CHILD)