diff --git a/gfx/gl.c b/gfx/gl.c
index 5f0f9ba824..bfec6c50cb 100644
--- a/gfx/gl.c
+++ b/gfx/gl.c
@@ -401,7 +401,6 @@ static bool gl_frame(void *data, const uint16_t* frame, unsigned width, unsigned
       gl_render_msg(gl, msg);
 
    show_fps();
-   glFlush();
    SDL_GL_SwapBuffers();
 
    return true;