diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..92fd7b1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+/results_*/
+/*.src.rpm
+
+/sha1-0.6.1.crate
diff --git a/README.md b/README.md
deleted file mode 100644
index c7d3ed7..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-sha1_0.6
-
-The rust-sha1_0.6 package
diff --git a/rust-sha1_0.6.spec b/rust-sha1_0.6.spec
new file mode 100644
index 0000000..1c8a131
--- /dev/null
+++ b/rust-sha1_0.6.spec
@@ -0,0 +1,95 @@
+# Generated by rust2rpm 20
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate sha1
+
+Name:           rust-%{crate}_0.6
+Version:        0.6.1
+Release:        %autorelease
+Summary:        Minimal dependency free implementation of SHA1 for Rust
+
+# Upstream license specification: BSD-3-Clause
+License:        BSD
+URL:            https://crates.io/crates/sha1
+Source:         %{crates_source}
+
+ExclusiveArch:  %{rust_arches}
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Minimal dependency free implementation of SHA1 for Rust.}
+
+%description %{_description}
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "%{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 the "default" feature of the "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+serde-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+serde-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "serde" feature of the "%{crate}" crate.
+
+%files       -n %{name}+serde-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+std-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+std-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "std" feature of the "%{crate}" crate.
+
+%files       -n %{name}+std-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
+%autochangelog
diff --git a/sources b/sources
new file mode 100644
index 0000000..258d7e6
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (sha1-0.6.1.crate) = 8eeb9a5d2c202a181390e25c743da6f8e4f451c1d7d51a3fad0dfd5ba285dd0c7eb851b26eb197a550eabb3aa357f0ebb6f84f588ea2d36cc3c70e62e871812b