diff --git a/src/cata_imgui.cpp b/src/cata_imgui.cpp
index 2a4af84cfb17b..c8ed334708fb0 100644
--- a/src/cata_imgui.cpp
+++ b/src/cata_imgui.cpp
@@ -203,6 +203,7 @@ cataimgui::client::client( const SDL_Renderer_Ptr &sdl_renderer, const SDL_Windo
     ImGuiIO &io = ImGui::GetIO();
     io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard;     // Enable Keyboard Controls
     io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad;      // Enable Gamepad Controls
+    io.ConfigInputTrickleEventQueue = false;
 
     io.IniFilename = nullptr;
     io.LogFilename = nullptr;