diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2718258
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/memoffset-0.2.1.crate
diff --git a/rust-memoffset.spec b/rust-memoffset.spec
new file mode 100644
index 0000000..0dd3d6b
--- /dev/null
+++ b/rust-memoffset.spec
@@ -0,0 +1,55 @@
+# Generated by rust2rpm
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate memoffset
+
+Name:           rust-%{crate}
+Version:        0.2.1
+Release:        1%{?dist}
+Summary:        C-like offset_of functionality for Rust structs.
+
+License:        MIT
+URL:            https://crates.io/crates/memoffset
+Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
+
+ExclusiveArch:  %{rust_arches}
+
+BuildRequires:  rust-packaging
+
+%description
+%{summary}.
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel
+%{summary}.
+
+This package contains library source intended for building other packages
+which use %{crate} from crates.io.
+
+%prep
+%autosetup -n %{crate}-%{version} -p1
+%cargo_prep
+
+%build
+%cargo_build
+
+%install
+%cargo_install
+
+%if %{with check}
+%check
+%cargo_test
+%endif
+
+%files          devel
+%license
+%doc README.md
+%{cargo_registry}/%{crate}-%{version}/
+
+%changelog
+* Thu Feb 15 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.2.1-1
+- Initial package
diff --git a/sources b/sources
new file mode 100644
index 0000000..40b07dd
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (memoffset-0.2.1.crate) = 4901eca49eb20acc53d1120548925d691d5e0a0ee899f5c26f55f8b997549cea3b819b1f9b4f5495f4bc73fbcaa386cda50cefdc0036c097c4eeca8086568530