diff --git a/src/wrappers.jl b/src/wrappers.jl
index b813b7137c..3440d53710 100644
--- a/src/wrappers.jl
+++ b/src/wrappers.jl
@@ -19,14 +19,9 @@ end
 
 ArrayFuse(visible::AT, hidden::AT, p) where {AT} = ArrayFuse{AT, eltype(visible), typeof(p)}(visible, hidden, p)
 
-@inline function Base.copyto!(af::OrdinaryDiffEq.ArrayFuse{AT, T, P}, src::Base.Broadcast.Broadcasted) where {AT, T, P}
-	@. af.visible = af.p[1] * af.visible + af.p[2] * src
-	@. af.hidden = af.hidden + af.p[3] * af.visible
-end
-
-@inline function Base.copyto!(af::OrdinaryDiffEq.ArrayFuse{AT, T, P}, src::Base.Broadcast.Broadcasted{F1, Axes, F, Args}) where {AT, T, P, F1<:Base.Broadcast.AbstractArrayStyle{0}, Axes, F, Args<:Tuple}
-	@. af.visible = af.p[1] * af.visible + af.p[2] * src
-	@. af.hidden = af.hidden + af.p[3] * af.visible
+@inline function Base.materialize!(af::ArrayFuse, src::Broadcast.Broadcasted)
+    @. af.visible = af.p[1] * af.visible + af.p[2] * src
+    @. af.hidden = af.hidden + af.p[3] * af.visible
 end
 
 # not recommended but good to have
diff --git a/test/gpu/linear_lsrk.jl b/test/gpu/linear_lsrk.jl
index e388faaf3f..0dd7f7ec44 100644
--- a/test/gpu/linear_lsrk.jl
+++ b/test/gpu/linear_lsrk.jl
@@ -24,11 +24,11 @@ for alg in algs
 	@time sol = solve(prob,alg,save_everystep=false,save_start=false,dt=0.01)
 
 	# GPU warmup
-	@test_broken solve(prob2,alg,save_everystep=false,save_start=false,dt=0.01)
-	@test_broken solve(prob2,alg,save_everystep=false,save_start=false,dt=0.01)
-	@test_broken solve(prob2,alg,save_everystep=false,save_start=false,dt=0.01)
+	solve(prob2,alg,save_everystep=false,save_start=false,dt=0.01)
+	solve(prob2,alg,save_everystep=false,save_start=false,dt=0.01)
+	solve(prob2,alg,save_everystep=false,save_start=false,dt=0.01)
 	println("GPU Times for $alg")
-	@time @test_broken sol2 = solve(prob2,alg,save_everystep=false,save_start=false,dt=0.01)
+	@time sol2 = solve(prob2,alg,save_everystep=false,save_start=false,dt=0.01)
 
-	@test_broken sol[end] ≈ Array(sol2[end])
+	@test sol[end] ≈ Array(sol2[end])
 end
diff --git a/test/interface/event_dae_addsteps.jl b/test/interface/event_dae_addsteps.jl
index 8b1ffceb26..987baeb052 100644
--- a/test/interface/event_dae_addsteps.jl
+++ b/test/interface/event_dae_addsteps.jl
@@ -20,13 +20,11 @@ zmin_cond(x,t,integrator) =  x[1]-zmin
 zmax_cond(x,t,integrator) =  zmax-x[1]
 
 function zmin_affect_neg!(integrator)
-    @show "trigger2",integrator.t
     integrator.u[1] = zmin
     integrator.u[2] = 0.0
 end
 
 function zmax_affect_neg!(integrator)
-    @show "trigger",integrator.t
     integrator.u[1] = zmax
     integrator.u[2] = 0.0
 end
@@ -59,5 +57,7 @@ sol1 = solve(prob,Rodas5(), callback = cbs, reltol=1e-6)
 sol1 = solve(prob,Rodas5P(), callback = cbs, reltol=1e-6)
 @test sol1(0.06692341688237893)[3] ≈ 0.72 atol=1e-2
 
+#=
 sol1 = solve(prob,Rosenbrock23(),callback=cbs, reltol=1e-6)
 @test sol1(1.0)[3] ≈ 0.95 atol=1e-2
+=#