diff --git a/pkgs/by-name/po/pocl/package.nix b/pkgs/by-name/po/pocl/package.nix
index 4f1d93a72eb8..ff5e71d99904 100644
--- a/pkgs/by-name/po/pocl/package.nix
+++ b/pkgs/by-name/po/pocl/package.nix
@@ -11,6 +11,7 @@
   spirv-llvm-translator,
   spirv-tools,
   lttng-ust,
+  opencl-headers,
   ocl-icd,
   python3,
   runCommand,
@@ -71,6 +72,7 @@ stdenv.mkDerivation (finalAttrs: {
     llvmPackages.llvm
     llvmPackages.libclang
     lttng-ust
+    opencl-headers
     ocl-icd
     spirv-tools
     spirv-llvm-translator