diff --git a/Project.toml b/Project.toml
index 3cf05941..3f7c6d19 100644
--- a/Project.toml
+++ b/Project.toml
@@ -36,7 +36,6 @@ BandedMatrices = "aae01518-5342-5314-be14-df237901396f"
 BlockDiagonals = "0a1fb500-61f7-11e9-3c65-f5ef3456f9f0"
 CUDA = "052768ef-5323-5732-b1bb-66c8b64840ba"
 CUDSS = "45b445bb-4962-46a0-9369-b4df9d0f772e"
-Enzyme = "7da242da-08ed-463a-9acd-ee780be4f1d9"
 EnzymeCore = "f151be2c-9106-41f4-ab19-57ee4f262869"
 FastAlmostBandedMatrices = "9d29842c-ecb8-4973-b1e9-a27b1157504e"
 HYPRE = "b5ffcf37-a2bd-41ab-a3da-4bd9bc8ad771"
@@ -52,8 +51,8 @@ LinearSolveBandedMatricesExt = "BandedMatrices"
 LinearSolveBlockDiagonalsExt = "BlockDiagonals"
 LinearSolveCUDAExt = "CUDA"
 LinearSolveCUDSSExt = "CUDSS"
-LinearSolveEnzymeExt = ["Enzyme", "EnzymeCore"]
-LinearSolveFastAlmostBandedMatricesExt = ["FastAlmostBandedMatrices"]
+LinearSolveEnzymeExt = "EnzymeCore"
+LinearSolveFastAlmostBandedMatricesExt = "FastAlmostBandedMatrices"
 LinearSolveHYPREExt = "HYPRE"
 LinearSolveIterativeSolversExt = "IterativeSolvers"
 LinearSolveKernelAbstractionsExt = "KernelAbstractions"
@@ -84,7 +83,7 @@ GPUArraysCore = "0.1.6"
 HYPRE = "1.4.0"
 InteractiveUtils = "1.10"
 IterativeSolvers = "0.9.3"
-JET = "0.8.28"
+JET = "0.8.28, 0.9"
 KLU = "0.6"
 KernelAbstractions = "0.9.16"
 Krylov = "0.9"
diff --git a/ext/LinearSolveEnzymeExt.jl b/ext/LinearSolveEnzymeExt.jl
index 84884c04..2e3b3adc 100644
--- a/ext/LinearSolveEnzymeExt.jl
+++ b/ext/LinearSolveEnzymeExt.jl
@@ -2,13 +2,9 @@ module LinearSolveEnzymeExt
 
 using LinearSolve
 using LinearSolve.LinearAlgebra
-isdefined(Base, :get_extension) ? (import Enzyme) : (import ..Enzyme)
-
-using Enzyme
-
 using EnzymeCore
 
-function EnzymeCore.EnzymeRules.forward(config::ConfigWidth{1},
+function EnzymeCore.EnzymeRules.forward(config::EnzymeCore.EnzymeRules.FwdConfigWidth{1},
         func::Const{typeof(LinearSolve.init)}, ::Type{RT}, prob::EnzymeCore.Annotation{LP},
         alg::Const; kwargs...) where {RT, LP <: LinearSolve.LinearProblem}
     @assert !(prob isa Const)
@@ -41,7 +37,8 @@ function EnzymeCore.EnzymeRules.forward(config::ConfigWidth{1},
     end
 end
 
-function EnzymeCore.EnzymeRules.forward(config::ConfigWidth{1}, func::Const{typeof(LinearSolve.solve!)},
+function EnzymeCore.EnzymeRules.forward(
+        config::EnzymeCore.EnzymeRules.FwdConfigWidth{1}, func::Const{typeof(LinearSolve.solve!)},
         ::Type{RT}, linsolve::EnzymeCore.Annotation{LP};
         kwargs...) where {RT, LP <: LinearSolve.LinearCache}
     @assert !(linsolve isa Const)