This paper proceeds from the premise that time and temporality constitute a distinct philosophical problem for Marx and Engels’s materialist concept of history in 'The German Ideology'. It is thus necessary to 'temporalize' this concept of history: to situate it in relation to the active production of a dynamic difference between the past, the present, and the future. After revisiting the philosophical dimensions of Marx’s concepts of materialism, the human, and need, this article uncovers a temporality within the materialist concept (...) of history that is irreducible to a historicist framework of linear, progressive time. (shrink)