diff --git a/.gitignore b/.gitignore
index 4143f08..0932a27 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /rmp-0.8.7.crate
 /rmp-0.8.8.crate
 /rmp-0.8.9.crate
+/rmp-0.8.11.crate
diff --git a/rust-rmp.spec b/rust-rmp.spec
index 9e64d91..600ae24 100644
--- a/rust-rmp.spec
+++ b/rust-rmp.spec
@@ -1,11 +1,11 @@
-# Generated by rust2rpm 13
+# Generated by rust2rpm 21
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate rmp
 
 Name:           rust-%{crate}
-Version:        0.8.9
+Version:        0.8.11
 Release:        %autorelease
 Summary:        Pure Rust MessagePack serialization implementation
 
@@ -15,11 +15,8 @@ URL:            https://crates.io/crates/rmp
 Source:         %{crates_source}
 
 ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
 
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 Pure Rust MessagePack serialization implementation.}
@@ -32,13 +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
-%doc CHANGELOG.md README.md
-%license LICENSE
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE
+%doc %{crate_instdir}/CHANGELOG.md
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -46,11 +44,23 @@ 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}+std-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+std-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "std" feature of the "%{crate}" crate.
+
+%files       -n %{name}+std-devel
+%ghost %{crate_instdir}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
diff --git a/sources b/sources
index e6424ba..f1f3e85 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (rmp-0.8.9.crate) = cbed3952a022ba63283b438b108b16234002f4a2a2959ae3c17360d34751ccca4fcdf93d917b9b2b6026eb5802fea07c8017547654fe3920b5306f704d11f797
+SHA512 (rmp-0.8.11.crate) = 27a499316542722a4d9fe4fa9cc005b6b5fa75dcf66686a5c08aa6130497b67511c0283419adb64fec09a51a563f4991f2039280d2e74f8ea4102afbe4977f38