diff --git a/settings.c b/settings.c
index b4af25ab4c..cf36236a4a 100644
--- a/settings.c
+++ b/settings.c
@@ -1007,6 +1007,7 @@ bool config_save_file(const char *path)
    config_set_bool(conf, "video_crop_overscan", g_settings.video.crop_overscan);
    config_set_bool(conf, "video_scale_integer", g_settings.video.scale_integer);
    config_set_bool(conf, "video_smooth", g_settings.video.smooth);
+   config_set_bool(conf, "video_fullscreen", g_settings.video.fullscreen);
    config_set_float(conf, "video_refresh_rate", g_settings.video.refresh_rate);
    config_set_string(conf, "video_driver", g_settings.video.driver);
    config_set_bool(conf, "video_vsync", g_settings.video.vsync);