diff --git a/.gitignore b/.gitignore
index e37e9f3..626c393 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /clang-sys-0.26.0.crate
 /clang-sys-0.26.1.crate
 /clang-sys-0.26.2.crate
+/clang-sys-0.26.3.crate
diff --git a/rust-clang-sys.spec b/rust-clang-sys.spec
index f116928..ab30ab3 100644
--- a/rust-clang-sys.spec
+++ b/rust-clang-sys.spec
@@ -5,7 +5,7 @@
 %global crate clang-sys
 
 Name:           rust-%{crate}
-Version:        0.26.2
+Version:        0.26.3
 Release:        1%{?dist}
 Summary:        Rust bindings for libclang
 
@@ -21,7 +21,7 @@ ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
 BuildRequires:  (crate(glob/default) >= 0.2.11 with crate(glob/default) < 0.3.0)
-BuildRequires:  (crate(libc/default) >= 0.2.39 with crate(libc/default) < 0.3.0)
+BuildRequires:  (crate(libc) >= 0.2.39 with crate(libc) < 0.3.0)
 BuildRequires:  (crate(libloading/default) >= 0.5.0 with crate(libloading/default) < 0.6.0)
 BuildRequires:  clang-devel >= 3.5
 
@@ -310,6 +310,9 @@ which use "runtime" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Nov 14 2018 Josh Stone <jistone@redhat.com> - 0.26.3-1
+- Update to 0.26.3
+
 * Sun Nov 04 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.26.2-1
 - Update to 0.26.2
 
diff --git a/sources b/sources
index ac13ca3..ebc0eb9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (clang-sys-0.26.2.crate) = a40ed3e3be3d35c29542f73d9a2ac175c481bd32a84dd293bf7f340f36fd173916874ec1df7d94d7cd4dfbd5480a797c552fe9d74c88e331b1d94bdec3f0b2d7
+SHA512 (clang-sys-0.26.3.crate) = 3a8ceddbafc7aadc83ee969fb38398d51992b238fc7deaeedc0a8f822ec754aed2a3187c601210d5d1be008425fa0943a4f4bb9711dac5adf2e7a6d94015d0b8