diff --git a/.gitignore b/.gitignore
index 66ddee4..9d5422e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /below_derive-0.4.1.crate
 /below_derive-0.5.0.crate
+/below_derive-0.6.3.crate
diff --git a/rust-below_derive.spec b/rust-below_derive.spec
index 18b133d..969550a 100644
--- a/rust-below_derive.spec
+++ b/rust-below_derive.spec
@@ -1,22 +1,19 @@
-# Generated by rust2rpm 20
+# Generated by rust2rpm 23
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate below_derive
 
-Name:           rust-%{crate}
-Version:        0.5.0
+Name:           rust-below_derive
+Version:        0.6.3
 Release:        %autorelease
 Summary:        Proc macros for below
 
-# Upstream license specification: Apache-2.0
-License:        ASL 2.0
+License:        Apache-2.0
 URL:            https://crates.io/crates/below_derive
 Source:         %{crates_source}
 
-ExclusiveArch:  %{rust_arches}
-
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 Proc macros for below.}
@@ -33,8 +30,8 @@ This package contains library source intended for building other packages which
 use the "%{crate}" crate.
 
 %files          devel
-%license LICENSE
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -46,7 +43,7 @@ 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
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
diff --git a/sources b/sources
index b0a569a..c90c698 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (below_derive-0.5.0.crate) = f6cdf415d252d75ad6f1e3d18c39d576ed17b40fa878100b7480e7c783537528d0c6f1ccab6c3202dcf37847b52034369e31d2310febb4aedc2e1a21fdc14ba4
+SHA512 (below_derive-0.6.3.crate) = 9daf563448622ccd5b3be37b594a985fb5a00d2ae8e375bc94e4fa54ca63c869623bf8b0f74f2df7e6e049bf6e0d2a43ccba89f321138c416c916169f9048bea