diff --git a/pkgs/by-name/op/openvino/package.nix b/pkgs/by-name/op/openvino/package.nix
index 188ff12895e85..7cbd3159299a4 100644
--- a/pkgs/by-name/op/openvino/package.nix
+++ b/pkgs/by-name/op/openvino/package.nix
@@ -93,6 +93,10 @@ stdenv.mkDerivation rec {
   ];
 
   postPatch = ''
+    substituteInPlace src/plugins/intel_cpu/thirdparty/ComputeLibrary/SConstruct \
+      --replace-fail 'toolchain_prefix + "ar"' '"${stdenv.cc.cc}/bin/gcc-ar"' \
+      --replace-fail 'toolchain_prefix + "ranlib"' '"${stdenv.cc.cc}/bin/gcc-ranlib"'
+
     mkdir -p temp/tbbbind_${tbbbind_version}
     pushd temp/tbbbind_${tbbbind_version}
     bsdtar -xf ${tbbbind}
@@ -120,7 +124,7 @@ stdenv.mkDerivation rec {
     (cmakeBool "ENABLE_SAMPLES" false)
 
     # features
-    (cmakeBool "ENABLE_INTEL_CPU" stdenv.hostPlatform.isx86_64)
+    (cmakeBool "ENABLE_INTEL_CPU" true)
     (cmakeBool "ENABLE_INTEL_GPU" true)
     (cmakeBool "ENABLE_INTEL_NPU" stdenv.hostPlatform.isx86_64)
     (cmakeBool "ENABLE_JS" false)