diff --git a/.gitignore b/.gitignore
index d23f491..e99e739 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@
 /arc-swap-1.2.0.crate
 /arc-swap-1.3.0.crate
 /arc-swap-1.5.0.crate
+/arc-swap-1.5.1.crate
diff --git a/rust-arc-swap.spec b/rust-arc-swap.spec
index 149fc7d..c809cae 100644
--- a/rust-arc-swap.spec
+++ b/rust-arc-swap.spec
@@ -1,26 +1,23 @@
-# Generated by rust2rpm 18
-# * adaptive-barrier is not packaged yet
+# Generated by rust2rpm 22
+# * missing dev-dependency: adaptive-barrier
 %bcond_with check
 %global debug_package %{nil}
 
 %global crate arc-swap
 
-Name:           rust-%{crate}
-Version:        1.5.0
+Name:           rust-arc-swap
+Version:        1.5.1
 Release:        %autorelease
 Summary:        Atomically swappable Arc
 
 # Upstream license specification: Apache-2.0/MIT
-License:        ASL 2.0 or MIT
+License:        Apache-2.0 OR MIT
 URL:            https://crates.io/crates/arc-swap
 Source:         %{crates_source}
 
 ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
 
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 Atomically swappable Arc.}
@@ -33,13 +30,16 @@ 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 CHANGELOG.md
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/CHANGELOG.md
+%doc %{crate_instdir}/README.md
+%doc %{crate_instdir}/TODO
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -47,11 +47,11 @@ 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}+experimental-strategies-devel
 Summary:        %{summary}
@@ -59,11 +59,11 @@ BuildArch:      noarch
 
 %description -n %{name}+experimental-strategies-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "experimental-strategies" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "experimental-strategies" feature of the "%{crate}" crate.
 
 %files       -n %{name}+experimental-strategies-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+internal-test-strategies-devel
 Summary:        %{summary}
@@ -71,11 +71,11 @@ BuildArch:      noarch
 
 %description -n %{name}+internal-test-strategies-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "internal-test-strategies" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "internal-test-strategies" feature of the "%{crate}" crate.
 
 %files       -n %{name}+internal-test-strategies-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+serde-devel
 Summary:        %{summary}
@@ -83,11 +83,11 @@ 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
 
 %package     -n %{name}+weak-devel
 Summary:        %{summary}
@@ -95,11 +95,11 @@ BuildArch:      noarch
 
 %description -n %{name}+weak-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "weak" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "weak" feature of the "%{crate}" crate.
 
 %files       -n %{name}+weak-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 6133eeb..84dc59a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (arc-swap-1.5.0.crate) = b668a75b2ac77a9d2df3f29b70c8c22e5a961cd2478cd76b6d313e0e1ff809508887451b895f057d160860daa4b02cb74616ab8daa34d163ef3f42a009842031
+SHA512 (arc-swap-1.5.1.crate) = 8636149e92c068d5ff5352a19c9973e7bf2aba68b9363c783178903a8665f6edabbd30c25ad7992646635efe5830d67c958f8d41b44a4ed1fe5698628b41c074