diff --git a/rust-sval.spec b/rust-sval.spec
index 0ccc594..5f248e7 100644
--- a/rust-sval.spec
+++ b/rust-sval.spec
@@ -1,25 +1,24 @@
-# Generated by rust2rpm 19
+# Generated by rust2rpm 22
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate sval
 
-Name:           rust-%{crate}
+Name:           rust-sval
 Version:        1.0.0~alpha.5
 Release:        %autorelease
 Summary:        No-std, object-safe serialization framework
 
-# Upstream license specification: Apache-2.0 OR MIT
-License:        ASL 2.0 or MIT
+License:        Apache-2.0 OR MIT
 URL:            https://crates.io/crates/sval
 Source:         %{crates_source}
+# Manually created patch for downstream crate metadata changes
+# * drop unused wasm-bindgen / wasm-binden-test dev-dependencies
+Patch:          sval-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
 
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 No-std, object-safe serialization framework.}
@@ -33,12 +32,14 @@ BuildArch:      noarch
 %description    devel %{_description}
 
 This package contains library source intended for building other packages which
-use "%{crate}" crate.
+use the "%{crate}" crate.
 
 %files          devel
-%license LICENSE-APACHE LICENSE-MIT
-%doc CODE_OF_CONDUCT.md README.md
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/CODE_OF_CONDUCT.md
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -47,10 +48,10 @@ 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.
+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}+alloc-devel
 Summary:        %{summary}
@@ -59,10 +60,10 @@ BuildArch:      noarch
 %description -n %{name}+alloc-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "the alloc" feature of the "%{crate}" crate.
+use the "alloc" feature of the "%{crate}" crate.
 
 %files       -n %{name}+alloc-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+arbitrary-depth-devel
 Summary:        %{summary}
@@ -71,10 +72,10 @@ BuildArch:      noarch
 %description -n %{name}+arbitrary-depth-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "the arbitrary-depth" feature of the "%{crate}" crate.
+use the "arbitrary-depth" feature of the "%{crate}" crate.
 
 %files       -n %{name}+arbitrary-depth-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+derive-devel
 Summary:        %{summary}
@@ -83,10 +84,10 @@ BuildArch:      noarch
 %description -n %{name}+derive-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "the derive" feature of the "%{crate}" crate.
+use the "derive" feature of the "%{crate}" crate.
 
 %files       -n %{name}+derive-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+fmt-devel
 Summary:        %{summary}
@@ -95,10 +96,10 @@ BuildArch:      noarch
 %description -n %{name}+fmt-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "the fmt" feature of the "%{crate}" crate.
+use the "fmt" feature of the "%{crate}" crate.
 
 %files       -n %{name}+fmt-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+serde-devel
 Summary:        %{summary}
@@ -107,10 +108,10 @@ BuildArch:      noarch
 %description -n %{name}+serde-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "the serde" feature of the "%{crate}" crate.
+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
 
 %package     -n %{name}+serde1-devel
 Summary:        %{summary}
@@ -119,10 +120,10 @@ BuildArch:      noarch
 %description -n %{name}+serde1-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "the serde1" feature of the "%{crate}" crate.
+use the "serde1" feature of the "%{crate}" crate.
 
 %files       -n %{name}+serde1-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+serde1_lib-devel
 Summary:        %{summary}
@@ -131,10 +132,10 @@ BuildArch:      noarch
 %description -n %{name}+serde1_lib-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "the serde1_lib" feature of the "%{crate}" crate.
+use the "serde1_lib" feature of the "%{crate}" crate.
 
 %files       -n %{name}+serde1_lib-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+smallvec-devel
 Summary:        %{summary}
@@ -143,10 +144,10 @@ BuildArch:      noarch
 %description -n %{name}+smallvec-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "the smallvec" feature of the "%{crate}" crate.
+use the "smallvec" feature of the "%{crate}" crate.
 
 %files       -n %{name}+smallvec-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+std-devel
 Summary:        %{summary}
@@ -155,10 +156,10 @@ BuildArch:      noarch
 %description -n %{name}+std-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "the std" feature of the "%{crate}" crate.
+use the "std" feature of the "%{crate}" crate.
 
 %files       -n %{name}+std-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+sval_derive-devel
 Summary:        %{summary}
@@ -167,10 +168,10 @@ BuildArch:      noarch
 %description -n %{name}+sval_derive-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "the sval_derive" feature of the "%{crate}" crate.
+use the "sval_derive" feature of the "%{crate}" crate.
 
 %files       -n %{name}+sval_derive-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+test-devel
 Summary:        %{summary}
@@ -179,10 +180,10 @@ BuildArch:      noarch
 %description -n %{name}+test-devel %{_description}
 
 This package contains library source intended for building other packages which
-use "the test" feature of the "%{crate}" crate.
+use the "test" feature of the "%{crate}" crate.
 
 %files       -n %{name}+test-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/sval-fix-metadata.diff b/sval-fix-metadata.diff
new file mode 100644
index 0000000..1eaf815
--- /dev/null
+++ b/sval-fix-metadata.diff
@@ -0,0 +1,15 @@
+--- sval-1.0.0-alpha.5/Cargo.toml	2021-01-27T02:13:15+00:00
++++ sval-1.0.0-alpha.5/Cargo.toml	2022-08-01T10:35:03.170462+00:00
+@@ -44,12 +44,6 @@
+ [dev-dependencies.quickcheck]
+ version = "0.9"
+ 
+-[dev-dependencies.wasm-bindgen]
+-version = "0.2"
+-
+-[dev-dependencies.wasm-bindgen-test]
+-version = "0.3"
+-
+ [features]
+ alloc = []
+ arbitrary-depth = ["alloc", "smallvec"]