diff --git a/.gitignore b/.gitignore
index ca80b4f..3826e6c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /arrayvec-0.4.6.crate
 /arrayvec-0.4.7.crate
+/arrayvec-0.4.8.crate
diff --git a/rust-arrayvec.spec b/rust-arrayvec.spec
index d997cc3..3eb3220 100644
--- a/rust-arrayvec.spec
+++ b/rust-arrayvec.spec
@@ -6,8 +6,8 @@
 %global crate arrayvec
 
 Name:           rust-%{crate}
-Version:        0.4.7
-Release:        5%{?dist}
+Version:        0.4.8
+Release:        1%{?dist}
 Summary:        Vector with fixed capacity, backed by an array
 
 # Upstream license specification: MIT/Apache-2.0
@@ -58,6 +58,30 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
+%package     -n %{name}+array-sizes-129-255-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+array-sizes-129-255-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "array-sizes-129-255" feature of "%{crate}" crate.
+
+%files       -n %{name}+array-sizes-129-255-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
+%package     -n %{name}+array-sizes-33-128-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+array-sizes-33-128-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "array-sizes-33-128" feature of "%{crate}" crate.
+
+%files       -n %{name}+array-sizes-33-128-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
 %package     -n %{name}+serde-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -110,6 +134,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Mon Nov 26 2018 Josh Stone <jistone@redhat.com> - 0.4.8-1
+- Update to 0.4.8
+
 * Sat Oct 27 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.7-5
 - Adapt to new packaging
 
diff --git a/sources b/sources
index 8b1fa27..2084502 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (arrayvec-0.4.7.crate) = 195faecd7709eb908227cda7111e1b736ecf96120f9b615f1dc0a9a1cc61947e2ad4fedc7fc81d14405b51a4c8a216f81b8ed1d1d603a9fa451a38b4637e2bae
+SHA512 (arrayvec-0.4.8.crate) = a20753d9b9ff320162f9d02f72d2756ed9e85260238e43c0528889597016525c4bca5ebd57f9a5c63727cdf707a3e3631f83401ea565f64e55208349785c625e