diff --git a/ext/ImplicitDifferentiationChainRulesCoreExt.jl b/ext/ImplicitDifferentiationChainRulesCoreExt.jl
index 997ab1f7..e0a847cb 100644
--- a/ext/ImplicitDifferentiationChainRulesCoreExt.jl
+++ b/ext/ImplicitDifferentiationChainRulesCoreExt.jl
@@ -14,10 +14,11 @@ using ImplicitDifferentiation:
 ImplicitDifferentiation.chainrules_suggested_backend(rc::RuleConfig) = AutoChainRules(rc)
 
 function ChainRulesCore.rrule(
-    rc::RuleConfig, implicit::ImplicitFunction, x::AbstractArray, args::Vararg{Any,N};
+    rc::RuleConfig, implicit::ImplicitFunction, x::AbstractArray, args::Vararg{Any,N}
 ) where {N}
+    (; conditions, linear_solver) = implicit
     y, z = implicit(x, args...)
-    c = implicit.conditions(x, y, z, args...)
+    c = conditions(x, y, z, args...)
 
     suggested_backend = chainrules_suggested_backend(rc)
     Aᵀ = build_Aᵀ(implicit, x, y, z, c, args...; suggested_backend)
@@ -27,11 +28,11 @@ function ChainRulesCore.rrule(
     function implicit_pullback((dy, dz))
         dy = unthunk(dy)
         dy_vec = vec(dy)
-        dc_vec = implicit.linear_solver(Aᵀ, -dy_vec)
+        dc_vec = linear_solver(Aᵀ, -dy_vec)
         dx_vec = Bᵀ(dc_vec)
         dx = reshape(dx_vec, size(x))
         df = NoTangent()
-        dargs = ntuple(unimplemented_tangent, N)
+        dargs = ntuple(unimplemented_tangent, Val(N))
         return (df, project_x(dx), dargs...)
     end
 
diff --git a/test/utils.jl b/test/utils.jl
index e95a1c87..82e75ee9 100644
--- a/test/utils.jl
+++ b/test/utils.jl
@@ -142,6 +142,14 @@ function test_implicit_rrule(scen::Scenario)
         @test z == z_true
         @test dimpl isa NoTangent
         @test dx ≈ dx_true
+        ChainRulesTestUtils.test_rrule(
+            implicit,
+            scen.x,
+            scen.args...;
+            rtol=1e-3,
+            check_inferred=false,
+            output_tangent=(copy(y), copy(z)),
+        )
     end
 end