diff --git a/src/concrete_solve.jl b/src/concrete_solve.jl
index 503f07d3e..f0763b510 100644
--- a/src/concrete_solve.jl
+++ b/src/concrete_solve.jl
@@ -372,11 +372,6 @@ function DiffEqBase._concrete_solve_adjoint(
         saveat = eltype(prob.tspan)[],
         save_idxs = nothing,
         kwargs...)
-    # if !(sensealg isa GaussAdjoint) &&
-    #    !(p isa Union{Nothing, SciMLBase.NullParameters, AbstractArray}) ||
-    #    (p isa AbstractArray && !Base.isconcretetype(eltype(p)))
-    #     throw(AdjointSensitivityParameterCompatibilityError())
-    # end
 
     if p === nothing || p isa SciMLBase.NullParameters
         tunables, repack = p, identity