diff --git a/rust-socket2.spec b/rust-socket2.spec
index 37737d8..1b474bd 100644
--- a/rust-socket2.spec
+++ b/rust-socket2.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.3.8
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Utilities for handling networking sockets
 
 # Upstream license specification: MIT/Apache-2.0
@@ -20,27 +20,79 @@ Patch0:         socket2-0.3.7-fix-metadata.diff
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
-# [dependencies]
-BuildRequires:  (crate(cfg-if) >= 0.1.0 with crate(cfg-if) < 0.2.0)
-BuildRequires:  (crate(libc) >= 0.2.42 with crate(libc) < 0.3.0)
+BuildRequires:  (crate(cfg-if/default) >= 0.1.0 with crate(cfg-if/default) < 0.2.0)
+BuildRequires:  (crate(libc/default) >= 0.2.42 with crate(libc/default) < 0.3.0)
 %if %{with check}
-# [dev-dependencies]
-BuildRequires:  (crate(tempdir) >= 0.3.0 with crate(tempdir) < 0.4.0)
+BuildRequires:  (crate(tempdir/default) >= 0.3.0 with crate(tempdir/default) < 0.4.0)
 %endif
 
-%description
-%{summary}.
+%global _description \
+Utilities for handling networking sockets with a maximal amount of\
+configuration possible intended.
+
+%description %{_description}
 
 %package        devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description    devel
-Utilities for handling networking sockets with a maximal amount of
-configuration possible intended.
+%description    devel %{_description}
+
+This package contains library source intended for building other packages
+which use "%{crate}" crate.
+
+%files          devel
+%license LICENSE-MIT LICENSE-APACHE
+%doc README.md
+%{cargo_registry}/%{crate}-%{version}/
+
+%package     -n %{name}+default-devel
+Summary:        %{summary}
+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.
+
+%files       -n %{name}+default-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
+%package     -n %{name}+pair-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+pair-devel %{_description}
 
 This package contains library source intended for building other packages
-which use %{crate} from crates.io.
+which use "pair" feature of "%{crate}" crate.
+
+%files       -n %{name}+pair-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
+%package     -n %{name}+reuseport-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+reuseport-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "reuseport" feature of "%{crate}" crate.
+
+%files       -n %{name}+reuseport-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
+%package     -n %{name}+unix-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+unix-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "unix" feature of "%{crate}" crate.
+
+%files       -n %{name}+unix-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version} -p1
@@ -57,12 +109,10 @@ which use %{crate} from crates.io.
 %cargo_test
 %endif
 
-%files          devel
-%license LICENSE-MIT LICENSE-APACHE
-%doc README.md
-%{cargo_registry}/%{crate}-%{version}/
-
 %changelog
+* Sat Nov 10 2018 Josh Stone <jistone@redhat.com> - 0.3.8-2
+- Adapt to new packaging
+
 * Sat Sep 08 2018 Josh Stone <jistone@redhat.com> - 0.3.8-1
 - Update to 0.3.8