diff --git a/av-metrics-fix-metadata.diff b/av-metrics-fix-metadata.diff
new file mode 100644
index 0000000..e1787db
--- /dev/null
+++ b/av-metrics-fix-metadata.diff
@@ -0,0 +1,11 @@
+--- av-metrics-0.7.2/Cargo.toml	1970-01-01T00:00:01+00:00
++++ av-metrics-0.7.2/Cargo.toml	2022-11-04T17:09:53.908985+00:00
+@@ -51,8 +51,6 @@
+ 
+ [dependencies.v_frame]
+ version = "0.2.0"
+-[dev-dependencies.criterion]
+-version = "0.3"
+ 
+ [dev-dependencies.y4m]
+ version = "0.7.0"
diff --git a/rust-av-metrics.spec b/rust-av-metrics.spec
index f90787d..52a7988 100644
--- a/rust-av-metrics.spec
+++ b/rust-av-metrics.spec
@@ -1,26 +1,23 @@
-# Generated by rust2rpm 18
+# Generated by rust2rpm 23
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate av-metrics
 
-Name:           rust-%{crate}
+Name:           rust-av-metrics
 Version:        0.7.2
 Release:        %autorelease
 Summary:        Collection of algorithms for measuring audio/video metrics
 
-# Upstream license specification: MIT
 # https://github.com/rust-av/av-metrics/issues/215
 License:        MIT
 URL:            https://crates.io/crates/av-metrics
 Source:         %{crates_source}
+# Manually created patch for downstream crate metadata changes
+# * drop unused, benchmark-only criterion dev-dependency to speed up builds
+Patch:          av-metrics-fix-metadata.diff
 
-ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
-
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 Collection of algorithms for measuring audio/video metrics.}
@@ -33,11 +30,13 @@ 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
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/src/video/ciede/delta_e/LICENSE
+%license %{crate_instdir}/src/video/ciede/rgbtolab/LICENSE
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -45,11 +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_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+serde-devel
 Summary:        %{summary}
@@ -57,11 +56,11 @@ BuildArch:      noarch
 
 %description -n %{name}+serde-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "serde" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "serde" feature of the "%{crate}" crate.
 
 %files       -n %{name}+serde-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1