diff --git a/.gitignore b/.gitignore
index 2734833..258fc54 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@
 /clang-sys-0.29.3.crate
 /clang-sys-1.0.3.crate
 /clang-sys-1.1.0.crate
+/clang-sys-1.1.1.crate
diff --git a/clang-sys-fix-metadata.diff b/clang-sys-fix-metadata.diff
index fe88880..8bb7b54 100644
--- a/clang-sys-fix-metadata.diff
+++ b/clang-sys-fix-metadata.diff
@@ -1,5 +1,5 @@
---- clang-sys-1.1.0/Cargo.toml	1970-01-01T00:00:00+00:00
-+++ clang-sys-1.1.0/Cargo.toml	2021-02-10T18:59:37.290087+00:00
+--- clang-sys-1.1.1/Cargo.toml	1970-01-01T00:00:00+00:00
++++ clang-sys-1.1.1/Cargo.toml	2021-02-23T14:18:25.463809+00:00
 @@ -21,6 +21,7 @@
  readme = "README.md"
  license = "Apache-2.0"
diff --git a/rust-clang-sys.spec b/rust-clang-sys.spec
index 6eaf55b..a6ec7be 100644
--- a/rust-clang-sys.spec
+++ b/rust-clang-sys.spec
@@ -5,7 +5,7 @@
 %global crate clang-sys
 
 Name:           rust-%{crate}
-Version:        1.1.0
+Version:        1.1.1
 Release:        1%{?dist}
 Summary:        Rust bindings for libclang
 
@@ -23,7 +23,6 @@ BuildArch:      noarch
 %endif
 
 BuildRequires:  rust-packaging
-BuildRequires:  clang-devel >= 3.5
 
 %global _description %{expand:
 Rust bindings for libclang.}
@@ -268,6 +267,7 @@ which use "static" feature of "%{crate}" crate.
 
 %generate_buildrequires
 %cargo_generate_buildrequires
+echo 'clang-devel >= 3.5'
 
 %build
 %cargo_build
@@ -281,6 +281,9 @@ which use "static" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Mar 03 2021 Fabio Valentini <decathorpe@gmail.com> - 1.1.1-1
+- Update to version 1.1.1.
+
 * Wed Feb 10 2021 Fabio Valentini <decathorpe@gmail.com> - 1.1.0-1
 - Update to version 1.1.0.
 
diff --git a/sources b/sources
index d60e5a9..d0b4778 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (clang-sys-1.1.0.crate) = fca71df569e39b076fd9bf51e0f3d9aeed4d057d08cd1e6d25b7ace41fae20412215402a051e14bedeb38856345a4b5d97567be32ff0e28da1df64c9612c4f6a
+SHA512 (clang-sys-1.1.1.crate) = cf6745d021a779d49fe7271b1c940fb2c69d80d06afc4a6548a736c819f16f82875bd94f946a189c67453b346bcf73f360af846b30619189fcde82ed04fe964e