diff --git a/libcrux-ml-kem/pqcp/.gitignore b/libcrux-ml-kem/pqcp/.gitignore
new file mode 100644
index 000000000..72f092ff8
--- /dev/null
+++ b/libcrux-ml-kem/pqcp/.gitignore
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: Apache-2.0
+# (TODO customize .gitignore for project)
+
+.vscode
+.idea
+/target
+Cargo.lock
diff --git a/libcrux-ml-kem/pqcp/Cargo.toml b/libcrux-ml-kem/pqcp/Cargo.toml
new file mode 100644
index 000000000..e23a5f4da
--- /dev/null
+++ b/libcrux-ml-kem/pqcp/Cargo.toml
@@ -0,0 +1,45 @@
+[package]
+name = "libcrux-ml-kem"
+version = "0.0.2-pre.2"
+authors = ["Cryspen"]
+license = "Apache-2.0"
+homepage = "https://github.com/cryspen/libcrux"
+edition = "2021"
+repository = "https://github.com/cryspen/libcrux"
+readme = "Readme.md"
+exclude = ["/tests", "/implementation_notes.pdf"]
+
+[dependencies]
+rand_core = { version = "0.6" }
+libcrux-platform = { git = "https://github.com/cryspen/libcrux", version = "0.0.2-pre.2", branch = "dev" }
+libcrux-sha3 = { git = "https://github.com/cryspen/libcrux", version = "0.0.2-pre.2", branch = "dev" }
+libcrux-intrinsics = { git = "https://github.com/cryspen/libcrux", version = "0.0.2-pre.2", branch = "dev" }
+
+# This is only required for verification.
+# The hax config is set by the hax toolchain.
+[target.'cfg(hax)'.dependencies]
+hax-lib = { git = "https://github.com/hacspec/hax/" }
+
+[features]
+default = ["std"]
+simd128 = ["libcrux-sha3/simd128"]
+simd256 = ["libcrux-sha3/simd256"]
+tests = []                         # Test utilities. DO NOT USE.
+std = []
+
+[dev-dependencies]
+rand = { version = "0.8" }
+serde_json = { version = "1.0" }
+serde = { version = "1.0", features = ["derive"] }
+hex = { version = "0.4.3", features = ["serde"] }
+criterion = "0.5"
+libcrux-ml-kem = { path = ".", features = ["tests"] }
+
+[[bench]]
+name = "ml-kem"
+harness = false
+
+[profile.release]
+lto = "fat"
+codegen-units = 1
+panic = "abort"
diff --git a/libcrux-ml-kem/pqcp/allowlist.txt b/libcrux-ml-kem/pqcp/allowlist.txt
new file mode 100644
index 000000000..1ffdbd5e4
--- /dev/null
+++ b/libcrux-ml-kem/pqcp/allowlist.txt
@@ -0,0 +1,7 @@
+build.rs
+examples
+src
+tests
+benches
+pqcp/Cargo.toml
+pqcp/.gitignore
diff --git a/libcrux-ml-kem/update-pqcp.sh b/libcrux-ml-kem/update-pqcp.sh
new file mode 100755
index 000000000..d5b6b84a9
--- /dev/null
+++ b/libcrux-ml-kem/update-pqcp.sh
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+#
+# This script copies files to be included in the `mlkem-rust-libcrux`
+# crate for the PQ code package. Files and directories to be copied
+# are listed, one per line, in a file at `ALLOWLIST` and copied to
+# `TARGET_DIR`, which should be the `mlkem-rust-libcrux` git
+# repository. The copied files include custom Cargo.toml and
+# .gitignore files for mlkem-rust-libcrux. On successful completion of
+# `cargo test`, a signed-off commit is created in the target
+# repository.
+
+
+
+set -e
+set -o pipefail
+
+ALLOWLIST="pqcp/allowlist.txt"
+
+if [[ -z "$TARGET_DIRECTORY" ]]; then
+    echo "Please set TARGET_DIRECTORY to the libcrux-ml-kem PQ code packages repository"
+    exit 1
+fi
+
+while read -r item; do
+    cp -r "$item" "$TARGET_DIRECTORY"
+done < "$ALLOWLIST"
+
+cd "$TARGET_DIRECTORY"
+cargo test
+cargo clean
+
+git add .
+git commit -sm "mlkem-rust-libcrux PQ code packages update ($(date))"