diff --git a/_service b/_service
deleted file mode 100644
index ea5d017..0000000
--- a/_service
+++ /dev/null
@@ -1,14 +0,0 @@
-<services>
-	<service name="tar_scm" mode="disabled">
- 		<param name="scm">git</param>
-		<param name="url">https://github.com/KhronosGroup/Vulkan-Headers</param>
-		<param name="revision">v1.1.120</param>
-		<param name="parent-tag">v1.1.120</param>
-		<param name="versionformat">1.1.120</param>
-	</service>
-	<service name="recompress" mode="disabled">
-		<param name="file">*.tar</param>
-		<param name="compression">xz</param>
-	</service>
-	<service name="set_version" mode="disabled"/>
-</services>
diff --git a/Vulkan-Headers-1.1.123.tar.gz b/v1.1.123.tar.gz
similarity index 100%
rename from Vulkan-Headers-1.1.123.tar.gz
rename to v1.1.123.tar.gz
diff --git a/vulkan-headers.spec b/vulkan-headers.spec
index 70b72da..e2287d4 100644
--- a/vulkan-headers.spec
+++ b/vulkan-headers.spec
@@ -24,7 +24,7 @@ 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.gz
+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 \