diff --git a/.gitignore b/.gitignore
index 32c6886..9e1d5e9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /des-0.4.0.crate
 /des-0.6.0.crate
 /des-0.7.0.crate
+/des-0.8.1.crate
diff --git a/rust-des.spec b/rust-des.spec
index 808c802..912ef60 100644
--- a/rust-des.spec
+++ b/rust-des.spec
@@ -1,11 +1,11 @@
-# Generated by rust2rpm 18
+# Generated by rust2rpm 20
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate des
 
 Name:           rust-%{crate}
-Version:        0.7.0
+Version:        0.8.1
 Release:        %autorelease
 Summary:        DES and Triple DES (3DES, TDES) block ciphers implementation
 
@@ -15,9 +15,6 @@ URL:            https://crates.io/crates/des
 Source:         %{crates_source}
 
 ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
 
 BuildRequires:  rust-packaging
 
@@ -32,12 +29,12 @@ 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 CHANGELOG.md
+%license LICENSE-APACHE LICENSE-MIT
+%doc CHANGELOG.md README.md
 %{cargo_registry}/%{crate}-%{version_no_tilde}/
 
 %package     -n %{name}+default-devel
@@ -46,12 +43,24 @@ 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
 
+%package     -n %{name}+zeroize-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+zeroize-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "zeroize" feature of the "%{crate}" crate.
+
+%files       -n %{name}+zeroize-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
diff --git a/sources b/sources
index d89ce69..20996a8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (des-0.7.0.crate) = b6cf698375702c57d590fcc31ea9eb8433046136bc095525065bd1d185f49d6388356f524dcc5af5fcc8aedae87cb04499d1c70af85781456ed718f7f0124621
+SHA512 (des-0.8.1.crate) = 2d54b2eecc3fb269f3fd17231088644d685feb81473043131f5bc68b5f682f726065426dc710f76e8c25cec9de597c90a30790ea3a62163a9e9539115e16c88f