diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 49f39699ea1b13cf57dc62b3962d94e50602f912..3cd21040555aca6d1377a6b640eb8c4ffb8ef256 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -18845,6 +18845,13 @@ static int alc662_auto_fill_dac_nids(struct hda_codec *codec)
 				sizeof(hda_nid_t) * (cfg->line_outs - i - 1));
 	}
 
+	if (cfg->hp_outs && !spec->multiout.hp_nid)
+		spec->multiout.hp_nid =
+			alc_auto_look_for_dac(codec, cfg->hp_pins[0]);
+	if (cfg->speaker_outs && !spec->multiout.extra_out_nid[0])
+		spec->multiout.extra_out_nid[0] =
+			alc_auto_look_for_dac(codec, cfg->speaker_pins[0]);
+
 	return 0;
 }