diff --git a/.gitignore b/.gitignore
index 6139893..4f7b7d5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /bindgen-0.46.0.crate
 /bindgen-0.47.0.crate
 /bindgen-0.48.1.crate
+/bindgen-0.49.0.crate
diff --git a/bindgen-fix-metadata.diff b/bindgen-fix-metadata.diff
deleted file mode 100644
index 6290b3f..0000000
--- a/bindgen-fix-metadata.diff
+++ /dev/null
@@ -1,12 +0,0 @@
---- bindgen-0.48.1/Cargo.toml   1970-01-01T01:00:00+01:00
-+++ bindgen-0.48.1/Cargo.toml   2019-03-16T22:46:38.000955+01:00
-@@ -42,7 +42,7 @@
- version = "0.1.0"
- 
- [dependencies.clang-sys]
--version = "0.26.4"
-+version = "0.28.0"
- features = ["runtime", "clang_6_0"]
- 
- [dependencies.clap]
- 
diff --git a/rust-bindgen.spec b/rust-bindgen.spec
index e80167b..b6b6fdd 100644
--- a/rust-bindgen.spec
+++ b/rust-bindgen.spec
@@ -4,7 +4,7 @@
 %global crate bindgen
 
 Name:           rust-%{crate}
-Version:        0.48.1
+Version:        0.49.0
 Release:        1%{?dist}
 Summary:        Automatically generates Rust FFI bindings to C and C++ libraries.
 
@@ -12,9 +12,6 @@ Summary:        Automatically generates Rust FFI bindings to C and C++ libraries
 License:        BSD
 URL:            https://crates.io/crates/bindgen
 Source:         %{crates_source}
-# Initial patched metadata
-# - Bump clang-sys to 0.28 https://github.com/rust-lang/rust-bindgen/pull/1539
-Patch0:         bindgen-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 
@@ -34,6 +31,7 @@ BuildRequires:  (crate(peeking_take_while/default) >= 0.1.2 with crate(peeking_t
 BuildRequires:  (crate(proc-macro2) >= 0.4.0 with crate(proc-macro2) < 0.5.0)
 BuildRequires:  (crate(quote) >= 0.6.0 with crate(quote) < 0.7.0)
 BuildRequires:  (crate(regex/default) >= 1.0.0 with crate(regex/default) < 2.0.0)
+BuildRequires:  (crate(shlex/default) >= 0.1.0 with crate(shlex/default) < 0.2.0)
 BuildRequires:  (crate(which/default) >= 1.0.0 with crate(which/default) < 3.0.0)
 %if %{with check}
 BuildRequires:  (crate(clap/default) >= 2.0.0 with crate(clap/default) < 3.0.0)
@@ -218,6 +216,9 @@ which use "testing_only_libclang_5" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Mar 27 2019 Josh Stone <jistone@redhat.com> - 0.49.0-1
+- Update to 0.49.0
+
 * Sat Mar 16 2019 Robert-André Mauchin <zebob.m@gmail.com> - 0.48.1-1
 - Update to 0.48.1
 
diff --git a/sources b/sources
index d5960db..eb2b985 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (bindgen-0.48.1.crate) = 5ad868f53cc35470b6c4dcf741e4f227333cbd2e614cd9013b5ae7de20b484b38458d6a11766f133a59dfed55dee948f601c49fd3e68dbbecfea38d1fc5cd4fb
+SHA512 (bindgen-0.49.0.crate) = 3b5213b30629e38e1bd4dd5a94aed1591db2519fe976e7d57f7e18c8846da343883540794a0b8c35fd68bdf35904257d022c8acedf50cf93b28c423270b2bd14