diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..80cab21
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/serial_test_derive-*.crate
diff --git a/rust-serial_test_derive.spec b/rust-serial_test_derive.spec
new file mode 100644
index 0000000..4a0d932
--- /dev/null
+++ b/rust-serial_test_derive.spec
@@ -0,0 +1,77 @@
+# Generated by rust2rpm 15
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate serial_test_derive
+
+Name:           rust-%{crate}
+Version:        0.5.0
+Release:        1%{?dist}
+Summary:        Helper crate for serial_test
+
+# Upstream license specification: MIT
+# The LICENSE file is not present in the sub-crate but this has already been
+# fixed upstream: https://github.com/palfrey/serial_test/commit/4997bc3d56d.
+License:        MIT
+URL:            https://crates.io/crates/serial_test_derive
+Source:         %{crates_source}
+
+ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Helper crate for serial_test.}
+
+%description %{_description}
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel %{_description}
+
+This package contains library source intended for building other packages
+which use "%{crate}" crate.
+
+%files          devel
+%doc README.md
+%{cargo_registry}/%{crate}-%{version_no_tilde}/
+
+%package     -n %{name}+default-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+default-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "default" feature of "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%prep
+%autosetup -n %{crate}-%{version_no_tilde} -p1
+%cargo_prep
+
+%generate_buildrequires
+%cargo_generate_buildrequires
+
+%build
+%cargo_build
+
+%install
+%cargo_install
+
+%if %{with check}
+%check
+%cargo_test
+%endif
+
+%changelog
+* Wed Oct 21 13:19:11 CEST 2020 Javier Martinez Canillas <javierm@redhat.com> - 0.5.0-1
+- Initial package
+  Resolves: rhbz#1886458
diff --git a/sources b/sources
new file mode 100644
index 0000000..7bf5d98
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (serial_test_derive-0.5.0.crate) = 2c9e3a49c726975dfe6ccc7f7fd4bb9365660113c3d4352593285a4e5c6f250b4ba0375f0fa1a4a7b47bf7726cc59d4b63fc37c3bc80e9030eafe9b2c5ddeeac