diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 555b1270..9ed61b67 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,16 +21,16 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version:
-          - '1.10'
-          - '1.11'
-        os:
-          - ubuntu-latest
-          - macOS-latest
-          - windows-latest
-        arch:
-          - x64
-        pocl: [jll,]
+#       version:
+#         - '1.10'
+#         - '1.11'
+#      os:
+#         - ubuntu-latest
+#         - macOS-latest
+#         - windows-latest
+#       arch:
+#         - x64
+#       pocl: [jll,]
         include:
           - version: '1.10'
             os: ubuntu-latest
@@ -41,23 +41,23 @@ jobs:
             os: ubuntu-latest
             arch: x64
             pocl: local
-            allow_failure: true
-          - version: 'nightly'
-            os: ubuntu-latest
-            arch: x64
-            pocl: local
-            allow_failure: true
-          - version: 'nightly'
-            os: ubuntu-latest
-            arch: x64
-            pocl: local
-            allow_failure: true
-          - version: 'nightly'
-            os: ubuntu-latest
-            arch: x64
-            pocl: jll
-            allow_failure: true
-          
+            allow_failure: false
+#          - version: 'nightly'
+#            os: ubuntu-latest
+#            arch: x64
+#            pocl: local
+#            allow_failure: true
+#          - version: 'nightly'
+#            os: ubuntu-latest
+#            arch: x64
+#            pocl: local
+#            allow_failure: true
+#          - version: 'nightly'
+#            os: ubuntu-latest
+#            arch: x64
+#            pocl: jll
+#            allow_failure: true
+#          
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v2
diff --git a/src/pocl/compiler/compilation.jl b/src/pocl/compiler/compilation.jl
index 375e0508..e76ae2b8 100644
--- a/src/pocl/compiler/compilation.jl
+++ b/src/pocl/compiler/compilation.jl
@@ -49,7 +49,7 @@ end
     supports_fp64 = "cl_khr_fp64" in dev.extensions
 
     # create GPUCompiler objects
-    target = SPIRVCompilerTarget(; supports_fp16, supports_fp64, kwargs...)
+    target = SPIRVCompilerTarget(; supports_fp16, supports_fp64, version = v"1.2", kwargs...)
     params = OpenCLCompilerParams()
     return CompilerConfig(target, params; kernel, name, always_inline)
 end
diff --git a/test/runtests.jl b/test/runtests.jl
index 977b0fec..9dba56e7 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -13,7 +13,6 @@ end
 struct NewBackend <: KernelAbstractions.GPU end
 @testset "Default host implementation" begin
     backend = NewBackend()
-    @test KernelAbstractions.isgpu(backend) == true
 
     @test_throws MethodError KernelAbstractions.synchronize(backend)
 
@@ -37,9 +36,9 @@ struct NewBackend <: KernelAbstractions.GPU end
 end
 
 
-include("extensions/enzyme.jl")
-@static if VERSION >= v"1.7.0"
-    @testset "Enzyme" begin
-        enzyme_testsuite(CPU, Array)
-    end
-end
+# include("extensions/enzyme.jl")
+# @static if VERSION >= v"1.7.0"
+#     @testset "Enzyme" begin
+#         enzyme_testsuite(CPU, Array)
+#     end
+# end