diff --git a/.gitignore b/.gitignore
index 9b35b1f..0389f38 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /*.src.rpm
 
 /ena-0.14.0.crate
+/ena-0.14.1.crate
diff --git a/.rust2rpm.conf b/.rust2rpm.conf
deleted file mode 100644
index 2717226..0000000
--- a/.rust2rpm.conf
+++ /dev/null
@@ -1,6 +0,0 @@
-[DEFAULT]
-unwanted-features =
-  congruence-closure
-  dogged
-  persistent
-  petgraph
diff --git a/ena-fix-metadata.diff b/ena-fix-metadata.diff
new file mode 100644
index 0000000..1688880
--- /dev/null
+++ b/ena-fix-metadata.diff
@@ -0,0 +1,21 @@
+--- ena-0.14.1/Cargo.toml	1970-01-01T00:00:01+00:00
++++ ena-0.14.1/Cargo.toml	2023-02-27T19:08:31.521127+00:00
+@@ -23,18 +23,5 @@
+ license = "MIT OR Apache-2.0"
+ repository = "https://github.com/rust-lang/ena"
+ 
+-[dependencies.dogged]
+-version = "0.2.0"
+-optional = true
+-
+ [dependencies.log]
+ version = "0.4"
+-
+-[dependencies.petgraph]
+-version = "0.4.5"
+-optional = true
+-
+-[features]
+-bench = []
+-congruence-closure = ["petgraph"]
+-persistent = ["dogged"]
diff --git a/rust-ena.spec b/rust-ena.spec
index 7885deb..fdf7d38 100644
--- a/rust-ena.spec
+++ b/rust-ena.spec
@@ -1,29 +1,26 @@
-# Generated by rust2rpm 16
+# Generated by rust2rpm 24
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate ena
 
-Name:           rust-%{crate}
-Version:        0.14.0
+Name:           rust-ena
+Version:        0.14.1
 Release:        %autorelease
 Summary:        Union-find, congruence closure, and other unification code
 
-# Upstream license specification: MIT/Apache-2.0
-License:        MIT or ASL 2.0
+License:        MIT OR Apache-2.0
 URL:            https://crates.io/crates/ena
 Source:         %{crates_source}
+# Manually created patch for downstream crate metadata changes
+# * remove unused features with outdated optional dependencies
+Patch:          ena-fix-metadata.diff
 
-ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
-
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
-Union-find, congruence closure, and other unification code. Based on code from
-rustc.}
+Union-find, congruence closure, and other unification code. Based on
+code from rustc.}
 
 %description %{_description}
 
@@ -33,13 +30,14 @@ 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
-%doc README.md
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -47,23 +45,11 @@ 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_no_tilde}/Cargo.toml
-
-%package     -n %{name}+bench-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+bench-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "bench" feature of "%{crate}" crate.
-
-%files       -n %{name}+bench-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
diff --git a/sources b/sources
index 37c28da..00d0851 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ena-0.14.0.crate) = bcf842f8f5da8a7e9b8e51df50bdf3f00234534f1d59d96bb1e45b0ee4fa74847eb8b9b5ca615a66d84d23c629d7386f28294a5c64d22efdf2903bc89faab2d4
+SHA512 (ena-0.14.1.crate) = 2754a103c3d01a1168f3419f0568b072e1d8d900b37e1321894a5a4886082f3d7d65b9770069d5cf477a327c891f802f8a7c52dbd6b904b972092c0ff0eb2f6c