diff --git a/src/imgui/renderer/imgui_core.cpp b/src/imgui/renderer/imgui_core.cpp
index 5a1551c39..615fcd52b 100644
--- a/src/imgui/renderer/imgui_core.cpp
+++ b/src/imgui/renderer/imgui_core.cpp
@@ -33,7 +33,6 @@ static std::deque<std::pair<bool, ImGui::Layer*>> change_layers{};
 static std::mutex change_layers_mutex{};
 
 static ImGuiID dock_id;
-static ImGuiID game_window_id = 1054440878;
 
 namespace ImGui {