diff --git a/.gitignore b/.gitignore
index 46b71d6..050bffe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,4 @@
 /libc-0.2.46.crate
 /libc-0.2.47.crate
 /libc-0.2.48.crate
+/libc-0.2.49.crate
diff --git a/libc-fix-metadata.diff b/libc-fix-metadata.diff
index c8ec6c5..450f85d 100644
--- a/libc-fix-metadata.diff
+++ b/libc-fix-metadata.diff
@@ -1,6 +1,6 @@
---- libc-0.2.45/Cargo.toml	1969-12-31T16:00:00-08:00
-+++ libc-0.2.45/Cargo.toml	2018-12-10T13:48:04.205201-08:00
-@@ -24,14 +24,10 @@
+--- libc-0.2.49/Cargo.toml	1969-12-31T16:00:00-08:00
++++ libc-0.2.49/Cargo.toml	2019-02-22T14:37:30.558110-08:00
+@@ -24,15 +24,11 @@
  categories = ["external-ffi-bindings", "no-std", "os"]
  license = "MIT OR Apache-2.0"
  repository = "https://github.com/rust-lang/libc"
@@ -11,6 +11,7 @@
  [features]
  align = []
  default = ["use_std"]
+ extra_traits = []
 -rustc-dep-of-std = ["align", "rustc-std-workspace-core"]
  use_std = []
  [badges.appveyor]
diff --git a/rust-libc.spec b/rust-libc.spec
index d8a78fd..bd5c026 100644
--- a/rust-libc.spec
+++ b/rust-libc.spec
@@ -6,14 +6,14 @@
 %global crate libc
 
 Name:           rust-%{crate}
-Version:        0.2.48
-Release:        2%{?dist}
+Version:        0.2.49
+Release:        1%{?dist}
 Summary:        Library for types and bindings to native C functions
 
 # Upstream license specification: MIT OR Apache-2.0
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/libc
-Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
+Source:         %{crates_source}
 # Initial patched metadata
 # * No rustc workspace hack
 Patch0:         libc-fix-metadata.diff
@@ -68,6 +68,18 @@ which use "align" feature of "%{crate}" crate.
 %files       -n %{name}+align-devel
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
+%package     -n %{name}+extra_traits-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+extra_traits-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "extra_traits" feature of "%{crate}" crate.
+
+%files       -n %{name}+extra_traits-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
 %package     -n %{name}+use_std-devel
 Summary:        %{summary}
 BuildArch:      noarch
@@ -81,7 +93,7 @@ which use "use_std" feature of "%{crate}" crate.
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
 %prep
-%autosetup -n %{crate}-%{version} -p1
+%autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
 
 %build
@@ -96,6 +108,9 @@ which use "use_std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Fri Feb 22 2019 Josh Stone <jistone@redhat.com> - 0.2.49-1
+- Update to 0.2.49
+
 * Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.48-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
 
diff --git a/sources b/sources
index 0c0fb39..9c94681 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libc-0.2.48.crate) = 3ca3482cbdf8a031c6dfbc063537cee95b1735f8224baaad562f29279554ffd17999bb02c5ca54b25c845f63e70868b76d5d4123dcfa65d86d6e466527f4ce99
+SHA512 (libc-0.2.49.crate) = 2a337c4574a226c600593ae7c78b7aa8da34881e0002872a362f34fc10e8b667d9425bbce8a39486c605f35676e43dc02717e2da68300da98e4e3728fb7056a1