diff --git a/src/oscar/UI/imgui_impl_sdl2.cpp b/src/oscar/UI/imgui_impl_sdl2.cpp
index f9988f18b0..41faeaa403 100644
--- a/src/oscar/UI/imgui_impl_sdl2.cpp
+++ b/src/oscar/UI/imgui_impl_sdl2.cpp
@@ -446,6 +446,10 @@ bool ImGui_ImplSDL2_ProcessEvent(const SDL_Event* event)
     return false;
 }
 
+#ifdef __EMSCRIPTEN__
+EM_JS(void, ImGui_ImplSDL2_EmscriptenOpenURL, (char const* url), { url = url ? UTF8ToString(url) : null; if (url) window.open(url, '_blank'); });
+#endif
+
 static bool ImGui_ImplSDL2_Init(SDL_Window* window, SDL_Renderer* renderer, void* sdl_gl_context)
 {
     ImGuiIO& io = ImGui::GetIO();