diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..244f440
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+/results_*/
+/*.src.rpm
+
+/memoffset-0.5.6.crate
diff --git a/README.md b/README.md
deleted file mode 100644
index f10f163..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-memoffset0.5
-
-The rust-memoffset0.5 package
diff --git a/rust-memoffset0.5.spec b/rust-memoffset0.5.spec
new file mode 100644
index 0000000..91155e5
--- /dev/null
+++ b/rust-memoffset0.5.spec
@@ -0,0 +1,99 @@
+# Generated by rust2rpm 13
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate memoffset
+
+Name:           rust-%{crate}0.5
+Version:        0.5.6
+Release:        1%{?dist}
+Summary:        Offset_of functionality for Rust structs
+
+# Upstream license specification: MIT
+License:        MIT
+URL:            https://crates.io/crates/memoffset
+Source:         %{crates_source}
+
+ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Offset_of functionality for Rust structs.}
+
+%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
+%license LICENSE
+%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
+
+%package     -n %{name}+unstable_const-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+unstable_const-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "unstable_const" feature of "%{crate}" crate.
+
+%files       -n %{name}+unstable_const-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+unstable_raw-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+unstable_raw-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "unstable_raw" feature of "%{crate}" crate.
+
+%files       -n %{name}+unstable_raw-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
+* Mon Nov 30 2020 Fabio Valentini <decathorpe@gmail.com> - 0.5.6-1
+- Initial compat package for memoffset 0.5
diff --git a/sources b/sources
new file mode 100644
index 0000000..d1b8484
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (memoffset-0.5.6.crate) = 6df8952d41f60fa0993fbc85d112a15c1f6ecfef66da29ebdab71f40cd8ee8722400693b6ea023344f1b5dc351cbe828f465a8cabd150377a62948cedeb5db6b