diff --git a/test/compilers/icpx-ompss2.nix b/test/compilers/icpx-ompss2.nix
index 8c6e434b..c70089d8 100644
--- a/test/compilers/icpx-ompss2.nix
+++ b/test/compilers/icpx-ompss2.nix
@@ -5,6 +5,7 @@
   nosv,
   clangOmpss2Nodes,
   strace,
+  pocl,
 }:
 
 let
@@ -46,8 +47,18 @@ intelPackages.stdenv.mkDerivation {
     strace
     nodes
     nosv
+    pocl
   ];
 
+  env = {
+    POCL_DEBUG = "error,warn";
+    POCL_CACHE_DIR = "/build/pocl_cache";
+
+    # Make PoCL report Intel vendor id so oneapi SYCL works
+    POCL_DRIVER_VERSION_OVERRIDE = "2024.18.6.0.02_160000";
+    POCL_CPU_VENDOR_ID_OVERRIDE = 32902;
+  };
+
   dontUnpack = true;
   dontConfigure = true;