popelard@free.fr Professor, School of Communications, Paris 3, Sorbonne Nouvelle awall@ucalgary.ca Professor, Dept. of French, University of Calgary How to do Things with Gestures?" The Austinian revolution showed us that words do not simply mean, but also perform acts. The idea of our contribution is to show that gestures mean inasmuch as they perform acts. "Dans le sillage de Michel de Certeau, les gestes entrent dans les arts de faire. En respectant les travaux d' Emile Benveniste, comment parler d'un langage des gestes ? Les exemples seront pris dans la littérature française, entre Diderot et Stendhal".