diff --git a/Vulkan-Headers-1.1.120.tar.xz b/Vulkan-Headers-1.1.120.tar.xz
deleted file mode 100644
index b2725dc..0000000
--- a/Vulkan-Headers-1.1.120.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d83bd4d19660b4b4a815c14a1dfa3d467b730f0679cacb0df2faa7cea521a6b7
-size 461288
diff --git a/_service b/_service
deleted file mode 100644
index ea5d017..0000000
--- a/_service
+++ /dev/null
@@ -1,14 +0,0 @@
-
-
- git
- https://github.com/KhronosGroup/Vulkan-Headers
- v1.1.120
- v1.1.120
- 1.1.120
-
-
- *.tar
- xz
-
-
-
diff --git a/v1.1.123.tar.gz b/v1.1.123.tar.gz
new file mode 100644
index 0000000..f10c757
--- /dev/null
+++ b/v1.1.123.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa58ddcf972f05d26bdfa50ac689022b77baf101317258ac146393ef47741581
+size 648646
diff --git a/vulkan-headers.changes b/vulkan-headers.changes
index f60ae0c..fd04165 100644
--- a/vulkan-headers.changes
+++ b/vulkan-headers.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Sep 22 21:57:55 UTC 2019 - Aaron Stern
+
+- Update to new upstream release 1.1.123
+ * Update headers in accordance with 1.1.123 specification.
+
-------------------------------------------------------------------
Wed Aug 21 08:24:57 UTC 2019 - Jan Engelhardt
diff --git a/vulkan-headers.spec b/vulkan-headers.spec
index 9f9d9d3..e2287d4 100644
--- a/vulkan-headers.spec
+++ b/vulkan-headers.spec
@@ -16,15 +16,15 @@
#
-%define version_unconverted 1.1.120
+%define version_unconverted 1.1.123
Name: vulkan-headers
-Version: 1.1.120
+Version: 1.1.123
Release: 0
Summary: Vulkan C and C++ API header files
License: Apache-2.0
Group: Development/Libraries/C and C++
URL: https://github.com/KhronosGroup/Vulkan-Headers
-Source: Vulkan-Headers-%version.tar.xz
+Source: https://github.com/KhronosGroup/Vulkan-Headers/archive/v%version.tar.gz
BuildRequires: cmake >= 2.8.11
BuildArch: noarch
Requires: pkgconfig(wayland-client)
@@ -42,7 +42,7 @@ This package contains the development headers for packages wanting
to make use of Vulkan.
%prep
-%setup -qn Vulkan-Headers-%version
+%autosetup -n Vulkan-Headers-%version
%build
%cmake \