diff --git a/crates/libbpf-sys/Cargo.toml b/crates/libbpf-sys/Cargo.toml
new file mode 100644
index 0000000..f27701c
--- /dev/null
+++ b/crates/libbpf-sys/Cargo.toml
@@ -0,0 +1,95 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies.
+#
+# If you are reading this file be aware that the original Cargo.toml
+# will likely look very different (and much more reasonable).
+# See Cargo.toml.orig for the original contents.
+
+[package]
+edition = "2018"
+name = "libbpf-sys"
+version = "1.4.3+v1.4.5"
+authors = [
+    "Alex Forster <alex@alexforster.com>",
+    "Dan Siemon <dan@coverfire.com>",
+    "Daniel Xu <dxu@dxuuu.xyz>",
+]
+build = "build.rs"
+links = "libbpf"
+exclude = [
+    "/elfutils/tests/*.bz2",
+    "/libbpf/assets",
+    "/zlib/contrib",
+]
+autobins = false
+autoexamples = false
+autotests = false
+autobenches = false
+description = "Rust bindings to libbpf from the Linux kernel"
+homepage = "https://github.com/libbpf/libbpf-sys"
+readme = "README.md"
+keywords = [
+    "bpf",
+    "ebpf",
+    "xdp",
+]
+license = "BSD-2-Clause"
+repository = "https://github.com/libbpf/libbpf-sys"
+
+[lib]
+name = "libbpf_sys"
+crate-type = [
+    "lib",
+    "staticlib",
+]
+path = "src/lib.rs"
+
+[[test]]
+name = "tests"
+path = "tests/tests.rs"
+
+[build-dependencies.bindgen]
+version = "^0.69.4"
+optional = true
+
+[build-dependencies.cc]
+version = "^1.1.6"
+
+[build-dependencies.nix]
+version = "^0.29.0"
+features = ["fs"]
+default-features = false
+
+[build-dependencies.pkg-config]
+version = "^0.3.30"
+
+[features]
+bindgen-source = ["bindgen"]
+default = ["vendored-libbpf"]
+novendor = []
+static = [
+    "static-libbpf",
+    "static-libelf",
+    "static-zlib",
+]
+static-libbpf = []
+static-libelf = ["static-libbpf"]
+static-zlib = ["static-libbpf"]
+vendored = [
+    "vendored-libbpf",
+    "vendored-libelf",
+    "vendored-zlib",
+]
+vendored-libbpf = ["static-libbpf"]
+vendored-libelf = ["static-libelf"]
+vendored-zlib = ["static-zlib"]
+
+[badges.github]
+repository = "libbpf/libbpf-sys"
+
+[badges.maintenance]
+status = "passively-maintained"