diff --git a/test/Project.toml b/test/Project.toml
index b04c043..1550d3d 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -1,9 +1,6 @@
 [deps]
-AMDGPU = "21141c5a-9bdb-4563-92ae-f87d6854732e"
-CUDA = "052768ef-5323-5732-b1bb-66c8b64840ba"
 Krylov = "ba0b0d4f-ebba-5204-a429-3ac8c609bfb7"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
-oneAPI = "8f75cd03-7ff8-4ecb-9b8f-daf728133b1b"
diff --git a/test/runtests.jl b/test/runtests.jl
index 0092bf9..480848c 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,32 +1,8 @@
-using AMDGPU
-using CUDA
-using oneAPI
 using Test
 using KrylovPreconditioners
 
 @testset "KrylovPreconditioners" begin
-if AMDGPU.functional()
-    @info "Testing AMDGPU backend"
-    @testset "Testing AMDGPU backend" begin
-        include("gpu/amd.jl")
+    @testset "IncompleteLU.jl" begin
+        include("ilu/ilu.jl")
     end
 end
-
-if CUDA.functional()
-    @info "Testing CUDA backend"
-    @testset "Testing CUDA backend" begin
-        include("gpu/nvidia.jl")
-    end
-end
-
-if oneAPI.functional()
-    @info "Testing oneAPI backend"
-    @testset "Testing oneAPI backend" begin
-        include("gpu/intel.jl")
-    end
-end
-
-@testset "IncompleteLU.jl" begin
-    include("ilu/ilu.jl")
-end
-end