diff --git a/.gitignore b/.gitignore
index 6e33dc1..44a4732 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /parking_lot-0.6.4.crate
 /parking_lot-0.7.0.crate
 /parking_lot-0.7.1.crate
+/parking_lot-0.8.0.crate
diff --git a/parking_lot-fix-metadata.diff b/parking_lot-fix-metadata.diff
deleted file mode 100644
index 80e6d14..0000000
--- a/parking_lot-fix-metadata.diff
+++ /dev/null
@@ -1,10 +0,0 @@
---- parking_lot-0.7.0/Cargo.toml	1970-01-01T01:00:00+01:00
-+++ parking_lot-0.7.0/Cargo.toml	2018-12-15T10:00:50.025562+01:00
-@@ -29,7 +29,5 @@
- version = "0.6"
- 
- [features]
--deadlock_detection = ["parking_lot_core/deadlock_detection"]
- default = ["owning_ref"]
--nightly = ["parking_lot_core/nightly", "lock_api/nightly"]
- owning_ref = ["lock_api/owning_ref"]
diff --git a/rust-parking_lot.spec b/rust-parking_lot.spec
index 64189bd..e625a77 100644
--- a/rust-parking_lot.spec
+++ b/rust-parking_lot.spec
@@ -1,31 +1,28 @@
-# Generated by rust2rpm
-# * Tests are run in infrastructure
+# Generated by rust2rpm-9-1.fc31
 %bcond_with check
 %global debug_package %{nil}
 
 %global crate parking_lot
 
 Name:           rust-%{crate}
-Version:        0.7.1
-Release:        2%{?dist}
+Version:        0.8.0
+Release:        1%{?dist}
 Summary:        Compact and efficient implementations of standard synchronization primitives
 
 # Upstream license specification: Apache-2.0/MIT
 License:        ASL 2.0 or MIT
 URL:            https://crates.io/crates/parking_lot
-Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
-# Initial patched metadata
-# * No nightly
-# * No deadlock_detection in parking_lot_core
-Patch0:         parking_lot-fix-metadata.diff
+Source:         %{crates_source}
 
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
-BuildRequires:  (crate(lock_api/default) >= 0.1.0 with crate(lock_api/default) < 0.2.0)
-BuildRequires:  (crate(lock_api/owning_ref) >= 0.1.0 with crate(lock_api/owning_ref) < 0.2.0)
-BuildRequires:  (crate(parking_lot_core/default) >= 0.4.0 with crate(parking_lot_core/default) < 0.5.0)
+BuildRequires:  (crate(lock_api/default) >= 0.2.0 with crate(lock_api/default) < 0.3.0)
+BuildRequires:  (crate(parking_lot_core/default) >= 0.5.0 with crate(parking_lot_core/default) < 0.6.0)
+BuildRequires:  (crate(rustc_version/default) >= 0.2.0 with crate(rustc_version/default) < 0.3.0)
 %if %{with check}
+BuildRequires:  (crate(bincode/default) >= 1.1.3 with crate(bincode/default) < 2.0.0)
+BuildRequires:  (crate(lazy_static/default) >= 1.0.0 with crate(lazy_static/default) < 2.0.0)
 BuildRequires:  (crate(rand/default) >= 0.6.0 with crate(rand/default) < 0.7.0)
 %endif
 
@@ -61,6 +58,30 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
+%package     -n %{name}+deadlock_detection-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+deadlock_detection-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "deadlock_detection" feature of "%{crate}" crate.
+
+%files       -n %{name}+deadlock_detection-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
+%package     -n %{name}+nightly-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+nightly-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "nightly" feature of "%{crate}" crate.
+
+%files       -n %{name}+nightly-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
 %package     -n %{name}+owning_ref-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -73,8 +94,20 @@ which use "owning_ref" feature of "%{crate}" crate.
 %files       -n %{name}+owning_ref-devel
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
+%package     -n %{name}+serde-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+serde-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "serde" feature of "%{crate}" crate.
+
+%files       -n %{name}+serde-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
 %prep
-%autosetup -n %{crate}-%{version} -p1
+%autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
 
 %build
@@ -89,6 +122,9 @@ which use "owning_ref" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Mon May 06 15:48:12 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.8.0-1
+- Update to 0.8.0
+
 * Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
 
diff --git a/sources b/sources
index 230a1a0..9dd0d02 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (parking_lot-0.7.1.crate) = d83d3c457e15ffce500d4fc82d0b9840ea2ed36d43d4eca841b05b0a9ee73ff6fcce07ccc3a6f0d06d950d7beff85db0c3d13dc1461adfef390d6b3d85367bed
+SHA512 (parking_lot-0.8.0.crate) = 82937f87811a987652fad9c4018efa2dd214b4142c5a94c6629fc5bb0e9c49c13d9503783e3932fd0834f2a1afde6dce80aa488b2bcd32c95bf9a9d5ce139f93