diff --git a/.gitignore b/.gitignore
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index 0000000..12cdfb9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/unsafe-any-0.4.2.crate
diff --git a/rust-unsafe-any.spec b/rust-unsafe-any.spec
new file mode 100644
index 0000000..a37bc83
--- /dev/null
+++ b/rust-unsafe-any.spec
@@ -0,0 +1,57 @@
+# Generated by rust2rpm
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate unsafe-any
+
+Name:           rust-%{crate}
+Version:        0.4.2
+Release:        1%{?dist}
+Summary:        Traits and implementations for unchecked downcasting
+
+# https://github.com/reem/rust-unsafe-any/issues/8
+License:        MIT
+URL:            https://crates.io/crates/unsafe-any
+Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
+
+ExclusiveArch:  %{rust_arches}
+
+BuildRequires:  rust-packaging
+# [dependencies]
+BuildRequires:  (crate(traitobject) >= 0.1.0 with crate(traitobject) < 0.2.0)
+
+%description
+%{summary}.
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel
+Traits and implementations for unchecked downcasting.
+
+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
+%doc README.md
+%{cargo_registry}/%{crate}-%{version}/
+
+%changelog
+* Sat Jan 06 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.2-1
+- Initial package
diff --git a/sources b/sources
new file mode 100644
index 0000000..ee16f54
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (unsafe-any-0.4.2.crate) = 7aad71668cf2e98a37278c571b4b6a3a4119fbac94699c0e6948783dd269a850a51b9eb3e5d94db6b16222b89aaf91c36a151a51803c0952abd016f294e116a0