diff --git a/py-gurobi/Makefile b/py-gurobi/Makefile
index d5247164422745ad4b035d714cad49a02ff48322..188437174283793600bb8dc4abb973866d305ccf 100644
--- a/py-gurobi/Makefile
+++ b/py-gurobi/Makefile
@@ -17,7 +17,6 @@ COMMENT=		The Fastest Solver
 MAINTAINER=		gsaurel@laas.fr
 
 PYDISTUTILSPKG=		yes
-PYSETUPINSTALLARGS+=	--single-version-externally-managed --root=/
 MAKE_ENV+=		PYTHONPATH=${PREFIX}/${PYTHON_SITELIB}
 PYTHON_SELF_CONFLICT=	yes