diff --git a/rust-serial_test_derive.spec b/rust-serial_test_derive.spec
index 1f9ca44..800ec32 100644
--- a/rust-serial_test_derive.spec
+++ b/rust-serial_test_derive.spec
@@ -1,21 +1,18 @@
-# Generated by rust2rpm 21
+# Generated by rust2rpm 24
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate serial_test_derive
 
-Name:           rust-%{crate}
-Version:        0.6.0
+Name:           rust-serial_test_derive
+Version:        1.0.0
 Release:        %autorelease
 Summary:        Helper crate for serial_test
 
-# Upstream license specification: MIT
 License:        MIT
 URL:            https://crates.io/crates/serial_test_derive
 Source:         %{crates_source}
 
-ExclusiveArch:  %{rust_arches}
-
 BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
@@ -49,6 +46,18 @@ use the "default" feature of the "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{crate_instdir}/Cargo.toml
 
+%package     -n %{name}+async-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+async-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "async" feature of the "%{crate}" crate.
+
+%files       -n %{name}+async-devel
+%ghost %{crate_instdir}/Cargo.toml
+
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
diff --git a/sources b/sources
index de7e6ed..a34ab55 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (serial_test_derive-0.6.0.crate) = 45885b6556ec89356b0db59f53cdec2f147ed71c61c072ab3d5c472bb574c3e64632668272f1b43cb10c6e3113cbbac85e58bb0e2ea589630aba6545a0d2da2b
+SHA512 (serial_test_derive-1.0.0.crate) = 775de93d886128b4be6fcf4f0fa460933df23cc53a6006090d8aec54483beb5fef549d0bbb8efbba26ba6ba1554c7ef4154531de075ad3db2f201479dcc176c8