diff --git a/internal/ui/ui_glfw.go b/internal/ui/ui_glfw.go
index 7b16aa89f..d7dfd5ed7 100644
--- a/internal/ui/ui_glfw.go
+++ b/internal/ui/ui_glfw.go
@@ -142,7 +142,7 @@ func ScreenScale() float64 {
 	return s
 }
 
-func Run(width, height int, scale float64, title string, g GraphicsContext, glContext opengl.Context) error {
+func Run(width, height int, scale float64, title string, g GraphicsContext) error {
 	u := currentUI
 	// GLContext must be created before setting the screen size, which requires
 	// swapping buffers.