diff --git a/rust-sha2.spec b/rust-sha2.spec
index 1ca328b..97166ca 100644
--- a/rust-sha2.spec
+++ b/rust-sha2.spec
@@ -1,36 +1,31 @@
-# Generated by rust2rpm
-# * hex-literal is not packaged
-%bcond_with check
+# Generated by rust2rpm 10
+%bcond_without check
 %global debug_package %{nil}
 
 %global crate sha2
 
 Name:           rust-%{crate}
 Version:        0.8.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        SHA-2 hash functions
 
 # Upstream license specification: MIT OR Apache-2.0
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/sha2
 Source:         %{crates_source}
+# Initial patched metadata
+# * Update hex-literal to 0.2, https://github.com/RustCrypto/hashes/pull/85
+Patch0:         sha2-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
 
 BuildRequires:  rust-packaging
-BuildRequires:  (crate(block-buffer/default) >= 0.7.0 with crate(block-buffer/default) < 0.8.0)
-BuildRequires:  (crate(digest/default) >= 0.8.0 with crate(digest/default) < 0.9.0)
-BuildRequires:  (crate(digest/std) >= 0.8.0 with crate(digest/std) < 0.9.0)
-BuildRequires:  (crate(fake-simd/default) >= 0.1.0 with crate(fake-simd/default) < 0.2.0)
-BuildRequires:  (crate(opaque-debug/default) >= 0.2.0 with crate(opaque-debug/default) < 0.3.0)
-%if %{with check}
-BuildRequires:  (crate(digest/default) >= 0.8.0 with crate(digest/default) < 0.9.0)
-BuildRequires:  (crate(digest/dev) >= 0.8.0 with crate(digest/dev) < 0.9.0)
-BuildRequires:  (crate(hex-literal/default) >= 0.1.0 with crate(hex-literal/default) < 0.2.0)
-%endif
 
-%global _description \
-SHA-2 hash functions.
+%global _description %{expand:
+SHA-2 hash functions.}
 
 %description %{_description}
 
@@ -59,6 +54,30 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
+%package     -n %{name}+asm-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+asm-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "asm" feature of "%{crate}" crate.
+
+%files       -n %{name}+asm-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
+%package     -n %{name}+sha2-asm-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+sha2-asm-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "sha2-asm" feature of "%{crate}" crate.
+
+%files       -n %{name}+sha2-asm-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
 %package     -n %{name}+std-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -75,6 +94,9 @@ which use "std" feature of "%{crate}" crate.
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
 
+%generate_buildrequires
+%cargo_generate_buildrequires
+
 %build
 %cargo_build
 
@@ -87,5 +109,8 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Fri Jun 21 20:05:55 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.8.0-2
+- Regenerate
+
 * Wed Mar 13 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.8.0-1
 - Initial package
diff --git a/sha2-fix-metadata.diff b/sha2-fix-metadata.diff
new file mode 100644
index 0000000..df57fee
--- /dev/null
+++ b/sha2-fix-metadata.diff
@@ -0,0 +1,11 @@
+--- sha2-0.8.0/Cargo.toml	1970-01-01T00:00:00+00:00
++++ sha2-0.8.0/Cargo.toml	2019-06-21T18:05:55.064467+00:00
+@@ -40,7 +40,7 @@
+ features = ["dev"]
+ 
+ [dev-dependencies.hex-literal]
+-version = "0.1"
++version = "0.2"
+ 
+ [features]
+ asm = ["sha2-asm"]