git+https://github.com/firedrakeproject/ufl.git#egg=ufl
git+https://github.com/firedrakeproject/fiat.git#egg=fiat
git+https://github.com/FInAT/FInAT.git#egg=finat
git+https://github.com/firedrakeproject/tsfc.git#egg=tsfc
git+https://github.com/OP2/PyOP2.git#egg=pyop2
