diff --git a/README.md b/README.md
deleted file mode 100644
index 5021daf..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-permutohedron
-
-The rust-permutohedron package
\ No newline at end of file
diff --git a/rust-permutohedron.spec b/rust-permutohedron.spec
index c489a6a..b87e0de 100644
--- a/rust-permutohedron.spec
+++ b/rust-permutohedron.spec
@@ -1,26 +1,25 @@
-# Generated by rust2rpm
+# Generated by rust2rpm 24
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate permutohedron
 
-Name:           rust-%{crate}
+Name:           rust-permutohedron
 Version:        0.2.4
 Release:        %autorelease
 Summary:        Generate permutations of sequences
 
 # Upstream license specification: MIT/Apache-2.0
-License:        MIT or ASL 2.0
+License:        MIT OR Apache-2.0
 URL:            https://crates.io/crates/permutohedron
-Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
+Source:         %{crates_source}
 
-ExclusiveArch:  %{rust_arches}
+BuildRequires:  rust-packaging >= 21
 
-BuildRequires:  rust-packaging
-
-%global _description \
-Generate permutations of sequences. Either lexicographical order permutations,\
-or a minimal swaps permutation sequence implemented using Heap's algorithm.
+%global _description %{expand:
+Generate permutations of sequences. Either lexicographical order
+permutations, or a minimal swaps permutation sequence implemented using
+Heap's algorithm.}
 
 %description %{_description}
 
@@ -30,13 +29,14 @@ BuildArch:      noarch
 
 %description    devel %{_description}
 
-This package contains library source intended for building other packages
-which use "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "%{crate}" crate.
 
 %files          devel
-%license LICENSE-APACHE LICENSE-MIT
-%{cargo_registry}/%{crate}-%{version}/
-%exclude %{cargo_registry}/%{crate}-%{version}/{Makefile,custom.css}
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/README.rst
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -44,11 +44,11 @@ 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.
+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}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+std-devel
 Summary:        %{summary}
@@ -56,16 +56,19 @@ BuildArch:      noarch
 
 %description -n %{name}+std-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "std" feature of "%{crate}" crate.
+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}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %prep
-%autosetup -n %{crate}-%{version} -p1
+%autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
 
+%generate_buildrequires
+%cargo_generate_buildrequires
+
 %build
 %cargo_build