diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4f53e11
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/env_logger-0.4.3.crate
diff --git a/rust-env_logger.spec b/rust-env_logger.spec
new file mode 100644
index 0000000..09201ae
--- /dev/null
+++ b/rust-env_logger.spec
@@ -0,0 +1,70 @@
+# Generated by rust2rpm
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate env_logger
+
+Name:           rust-%{crate}
+Version:        0.4.3
+Release:        1%{?dist}
+Summary:        Logging implementation for `log` which is configured via environment variable
+
+License:        MIT or ASL 2.0
+URL:            https://crates.io/crates/env_logger
+Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
+
+ExclusiveArch:  %{rust_arches}
+
+BuildRequires:  rust-packaging
+# [dependencies]
+BuildRequires:  (crate(log) >= 0.3.0 with crate(log) < 0.4.0)
+BuildRequires:  (crate(regex) >= 0.2.0 with crate(regex) < 0.3.0)
+
+%description
+%{summary}.
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel
+A logging implementation for `log` which is configured via an environment
+variable.
+
+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 LICENSE-MIT LICENSE-APACHE
+%{cargo_registry}/%{crate}-%{version}/
+
+%changelog
+* Thu Jun 15 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.3-1
+- Update to 0.4.3
+
+* Wed Jun 14 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.2-2
+- Port to use rust-packaging
+
+* Wed Mar 08 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.2-1
+- Update to 0.4.2
+
+* Sun Feb 26 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.1-1
+- Update to 0.4.1
+
+* Sat Feb 25 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.0-1
+- Initial package
diff --git a/sources b/sources
new file mode 100644
index 0000000..b0963c2
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (env_logger-0.4.3.crate) = ba2c10608f87804e528a2de28c236e780485413dbc3835b5bd9acf4a9c11d9c66665a310747b5d8a5ef7752186ab8a1ab5fbf6042657a3447380cb0869722246