diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8d1479f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/bitvec_helpers-*.crate
diff --git a/rust-bitvec_helpers.spec b/rust-bitvec_helpers.spec
new file mode 100644
index 0000000..4c14793
--- /dev/null
+++ b/rust-bitvec_helpers.spec
@@ -0,0 +1,92 @@
+# Generated by rust2rpm 24
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate bitvec_helpers
+
+Name:           rust-bitvec_helpers
+Version:        3.1.2
+Release:        %autorelease
+Summary:        BitVec based bitstream reader and writer
+
+License:        MIT
+URL:            https://crates.io/crates/bitvec_helpers
+Source:         %{crates_source}
+
+BuildRequires:  cargo-rpm-macros >= 24
+
+%global _description %{expand:
+BitVec based bitstream reader and writer.}
+
+%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 %{crate_instdir}/LICENSE
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
+
+%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 %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+bitstream-io-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+bitstream-io-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "bitstream-io" feature of the "%{crate}" crate.
+
+%files       -n %{name}+bitstream-io-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+bitvec-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+bitvec-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "bitvec" feature of the "%{crate}" crate.
+
+%files       -n %{name}+bitvec-devel
+%ghost %{crate_instdir}/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..0e13572
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (bitvec_helpers-3.1.2.crate) = deca709f063d07532292902076a5b1b7f5a9e34993d108eac57bc5f5252056391b1ac6a32005ce3fa731a707c5609771a45250af095e8031902f0893302d5102