diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..952b8c5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/libflate_lz77-1.0.0.crate
diff --git a/rust-libflate_lz77.spec b/rust-libflate_lz77.spec
new file mode 100644
index 0000000..ae95925
--- /dev/null
+++ b/rust-libflate_lz77.spec
@@ -0,0 +1,75 @@
+# Generated by rust2rpm 13
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate libflate_lz77
+
+Name:           rust-%{crate}
+Version:        1.0.0
+Release:        1%{?dist}
+Summary:        LZ77 encoder for libflate crate
+
+# Upstream license specification: MIT
+# https://github.com/sile/libflate/pull/50
+License:        MIT
+URL:            https://crates.io/crates/libflate_lz77
+Source:         %{crates_source}
+
+ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+LZ77 encoder for libflate crate.}
+
+%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
+* Sun May 17 09:26:18 CEST 2020 Igor Raits <i.gnatenko.brain@gmail.com> - 1.0.0-1
+- Initial package
diff --git a/sources b/sources
new file mode 100644
index 0000000..7a26c5d
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (libflate_lz77-1.0.0.crate) = ff21a03823deafc693bf2bd5665c735573bcd3f780a4bcbe87f91f54b6347c782e863eea0b82c3b3bf60c878e3ea696fb66e794eefcec6524285bc9cb19e5488