Composition comprising at least one bitumen and at least one additive chosen from the compounds of formula below and the compounds of formula below: in which: - R 1 and R 2 represent, independently of one another, a group chosen from - q1 -S 2 OR 8, - q2 -P (OR 9) 2 - q3 -C OR 10, or else - R 1 represents a hydrogen atom and R 2 represents a group chosen from - q1 -S 2 OR 8,- q2 -P (OR 9) 2 - q3 -C OR 10, or else - R 2 represents a hydrogen atom and R 1 represents a group chosen from - q1 -S 2 OR 8,- q2 -P (OR 9)- q3 -C OR 10, • R 8, R 9 and R 10, which may be identical or different, represent, independently of one another, a hydrogen atom or a linear or branched, saturated or unsaturated C 1 -C 22 alkyl radical, • A1, A2 and A3, which may be identical or different, represent, independently of one another, a linear or branched C 1 -C 4, preferably C 1 -C 2, more preferably C 1, alkylene radical, • q1, q2 and q3, which may be identical or different, represent, independently of one another, an integer equal to 0 or 1, - or R 1 and R 2 form, with the carbon atoms to which they are attached, a heterocycle comprising 5 ring members, - R 3 represents a hydrogen atom or a linear or branched, saturated or unsaturated C 1 -C 22 alkyl radical; - R 4 and R 5, which may be identical or different, represent, independently of one another, a hydrogen atom or a linear or branched, saturated or unsaturated C 1 -C 2 alkyl radical; - R 6 and R 7, which may be identical or different, represent, independently of one another, a hydrogen atom or a linear or branched, saturated or unsaturated C 1 -C 4, preferably C 1 or C 2 or C 3, alkyl radical; - D represents a hydrogen atom or a linear or branched, saturated or unsaturated C 1 -C 22 alkyl radical; - G represents a linear or branched, saturated or unsaturated C 1 -C 22 alkylene radical; - p is an integer equal to 0 or 1. - R 1 and R 2 represent, independently of one another, a group chosen from - q1 -S 2 OR 8, - q2 -P (OR 9) 2 - q3 -C OR 10, or else - R 1 represents a hydrogen atom and R 2 represents a group chosen from - q1 -S 2 OR 8,- q2 -P (OR 9) 2 - q3 -C OR 10, or else - R 2 represents a hydrogen atom and R 1 represents a group chosen from - q1 -S 2 OR 8,- q2 -P (OR 9)- q3 -C OR 10, • R 8, R 9 and R 10, which may be identical or different, represent, independently of one another, a hydrogen atom or a linear or branched, saturated or unsaturated C 1 -C 22 alkyl radical, • A1, A2 and A3, which may be identical or different, represent, independently of one another, a linear or branched C 1 -C 4, preferably C 1 -C 2, more preferably C 1, alkylene radical, • q1, q2 and q3, which may be identical or different, represent, independently of one another, an integer equal to 0 or 1, • R 8, R 9 and R 10, which may be identical or different, represent, independently of one another, a hydrogen atom or a linear or branched, saturated or unsaturated C 1 -C 22 alkyl radical, • A1, A2 and A3, which may be identical or different, represent, independently of one another, a linear or branched C 1 -C 4, preferably C 1 -C 2, more preferably C 1, alkylene radical, • q1, q2 and q3, which may be identical or different, represent, independently of one another, an integer equal to 0 or 1, - or R 1 and R 2 form, with the carbon atoms to which they are attached, a heterocycle comprising 5 ring members, - R 3 represents a hydrogen atom or a linear or branched, saturated or unsaturated C 1 -C 22 alkyl radical; - R 4 and R 5, which may be identical or different, represent, independently of one another, a hydrogen atom or a linear or branched, saturated or unsaturated C 1 -C 2 alkyl radical; - R 6 and R 7, which may be identical or different, represent, independently of one another, a hydrogen atom or a linear or branched, saturated or unsaturated C 1 -C 4, preferably C 1 or C 2 or C 3, alkyl radical; - D represents a hydrogen atom or a linear or branched, saturated or unsaturated C 1 -C 22 alkyl radical; - G represents a linear or branched, saturated or unsaturated C 1 -C 22 alkylene radical; - p is an integer equal to 0 or 1.