diff --git a/.gitignore b/.gitignore
index 70d3aca..e0c31ca 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,3 +41,10 @@
 /proc-macro2-1.0.28.crate
 /proc-macro2-1.0.29.crate
 /proc-macro2-1.0.32.crate
+/proc-macro2-1.0.33.crate
+/proc-macro2-1.0.34.crate
+/proc-macro2-1.0.36.crate
+/proc-macro2-1.0.38.crate
+/proc-macro2-1.0.40.crate
+/proc-macro2-1.0.43.crate
+/proc-macro2-1.0.46.crate
diff --git a/rust-proc-macro2.spec b/rust-proc-macro2.spec
index 5b945ab..c74976d 100644
--- a/rust-proc-macro2.spec
+++ b/rust-proc-macro2.spec
@@ -1,25 +1,21 @@
-# Generated by rust2rpm 18
+# Generated by rust2rpm 22
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate proc-macro2
 
-Name:           rust-%{crate}
-Version:        1.0.32
+Name:           rust-proc-macro2
+Version:        1.0.46
 Release:        %autorelease
 Summary:        Substitute implementation of the Rust compiler's proc_macro API
 
-# Upstream license specification: MIT OR Apache-2.0
-License:        MIT or ASL 2.0
+License:        MIT OR Apache-2.0
 URL:            https://crates.io/crates/proc-macro2
 Source:         %{crates_source}
 
 ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
 
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 Substitute implementation of the compiler's `proc_macro` API to decouple token-
@@ -33,13 +29,14 @@ 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-MIT LICENSE-APACHE
-%doc README.md
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -47,11 +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}+proc-macro-devel
 Summary:        %{summary}
@@ -59,11 +56,11 @@ BuildArch:      noarch
 
 %description -n %{name}+proc-macro-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "proc-macro" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "proc-macro" feature of the "%{crate}" crate.
 
 %files       -n %{name}+proc-macro-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+span-locations-devel
 Summary:        %{summary}
@@ -71,11 +68,11 @@ BuildArch:      noarch
 
 %description -n %{name}+span-locations-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "span-locations" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "span-locations" feature of the "%{crate}" crate.
 
 %files       -n %{name}+span-locations-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/.rust2rpm.conf b/rust2rpm.conf
similarity index 100%
rename from .rust2rpm.conf
rename to rust2rpm.conf
diff --git a/sources b/sources
index 64f96a0..f1017ce 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (proc-macro2-1.0.32.crate) = 8631714c226c8a6fb330a529f42214216057eca85cfa63afd3de8600d2638e2be45efa54155ce73625883bcbabc2c56cb865ad9dda04e2c7092d955caed48abf
+SHA512 (proc-macro2-1.0.46.crate) = 1c2ae8dc4bebeeaa4af02f8edce18b3d159109a1639d8e9f26be2b7023ade9d09824ee0f2a60ae034967d982158196826fdb989d23a4b3bc81188a9a63e18cb9