Corps législatif
From 1809 to 1812 he served in the Corps législatif as a deputy from Oise. Back in uniform, he became the Inspector General of depots and hospitals between the Rhine and the Oder Rivers. At Frankfurt-on-the-Main he became ill from typhus and died on 24 October 1813. SAHUC is engraved on Column 7 of the Arc de Triomphe.