  We present results for the Yukawa-enhanced and Higgs self-coupling type
electroweak corrections to di-Higgs production in gluon fusion. The calculation
of the corresponding four-scale, two-loop amplitude is carried out retaining
the exact symbolic dependence on all masses and scales during the reduction to
master integrals. The resulting integrals are then evaluated at high precision
using both the series expansion of the differential equations and sector
decomposition. Differential cross sections for the di-Higgs invariant mass and
the transverse momentum of a Higgs boson are shown, where we find that the
corrections are most pronounced at low invariant mass and transverse momentum.
