diff --git a/.gitignore b/.gitignore
index 1ad7659..447454d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,18 +25,3 @@
 /Vulkan-Loader-sdk-1.3.231.1.tar.gz
 /Vulkan-Loader-sdk-1.3.239.0.tar.gz
 /Vulkan-Loader-sdk-1.3.243.0.tar.gz
-/Vulkan-Loader-sdk-1.3.250.0.tar.gz
-/Vulkan-Loader-sdk-1.3.261.1.tar.gz
-/Vulkan-Loader-sdk-1.3.268.0.tar.gz
-/Vulkan-Loader-sdk-1.3.275.0.tar.gz
-/Vulkan-Loader-sdk-1.3.280.0.tar.gz
-/Vulkan-Loader-sdk-1.3.283.0.tar.gz
-/Vulkan-Loader-sdk-1.3.290.0.tar.gz
-/Vulkan-Loader-sdk-1.3.296.0.tar.gz
-/Vulkan-Loader-sdk-1.4.304.0.tar.gz
-/Vulkan-Loader-sdk-1.4.309.0.tar.gz
-/Vulkan-Loader-sdk-1.4.313.0.tar.gz
-/Vulkan-Loader-sdk-1.4.321.0.tar.gz
-/Vulkan-Loader-sdk-1.4.328.1.tar.gz
-/Vulkan-Loader-sdk-1.4.341.0.tar.gz
-/Vulkan-Loader-sdk-1.4.350.0.tar.gz
diff --git a/.packit.yaml b/.packit.yaml
deleted file mode 100644
index c337fb5..0000000
--- a/.packit.yaml
+++ /dev/null
@@ -1,15 +0,0 @@
-# packit config for vulkan-loader
-# Build Stage 2 - depends on vulkan-headers
-
-jobs:
-  - job: koji_build
-    trigger: commit | koji_build
-    allowed_committers: [all_admins]
-    dist_git_branches:
-      - fedora-all
-    sidetag_group: vulkan-sdk-releases
-    dependencies:
-      - vulkan-headers
-    dependents:
-      - vulkan-utility-libraries
-      - vulkan-volk
diff --git a/sources b/sources
index 22021f1..e5e0e77 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (Vulkan-Loader-sdk-1.4.350.0.tar.gz) = 5d9829bed6e166b598e6769b6263c0d0408ba578c3e99b460e1ca2a5b13bd0ea38f315953f6ad74567fbd7025143050704b87e2ea11e6689c41675220e115ce1
+SHA512 (Vulkan-Loader-sdk-1.3.243.0.tar.gz) = 2031237d9afc157402340ce0c44e00400e53ca34cb30ef73fad0d8d35dac24305d10d5fbcf70f0739e2f12cd70786c1e16ddb78911d4ef444f1d6efd6c6f9611
diff --git a/vulkan-loader.spec b/vulkan-loader.spec
index 41ee28d..8f9855a 100644
--- a/vulkan-loader.spec
+++ b/vulkan-loader.spec
@@ -1,15 +1,15 @@
 Name:           vulkan-loader
-Version:        1.4.350.0
+Version:        1.3.243.0
 Release:        %autorelease
 Summary:        Vulkan ICD desktop loader
 
-License:        Apache-2.0
+License:        ASL 2.0
 URL:            https://github.com/KhronosGroup/Vulkan-Loader
-Source0:        %url/archive/vulkan-sdk-%{version}.tar.gz#/Vulkan-Loader-sdk-%{version}.tar.gz
+Source0:        %url/archive/sdk-%{version}.tar.gz#/Vulkan-Loader-sdk-%{version}.tar.gz       
 
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
-BuildRequires:  cmake
+BuildRequires:  cmake3
 BuildRequires:  ninja-build
 BuildRequires:  python%{python3_pkgversion}-devel
 BuildRequires:  vulkan-headers = %{version}
@@ -26,7 +26,13 @@ Obsoletes:      vulkan < %{version}-%{release}
 Provides:       vulkan-filesystem = %{version}-%{release}
 Obsoletes:      vulkan-filesystem < %{version}-%{release}
 
+%if 0%{?fedora} <= 27
+%ifarch x86_64 i686 
+Requires:       mesa-vulkan-drivers%{?_isa}
+%endif
+%else
 Recommends:     mesa-vulkan-drivers%{?_isa}
+%endif
 
 %description
 This project provides the Khronos official Vulkan ICD desktop 
@@ -46,11 +52,11 @@ developing applications that use %{name}.
 
 
 %prep
-%autosetup -p1 -n Vulkan-Loader-vulkan-sdk-%{version}
+%autosetup -p1 -n Vulkan-Loader-sdk-%{version}
 
 
 %build
-%cmake -GNinja -DCMAKE_BUILD_TYPE=Release
+%cmake3 -GNinja -DCMAKE_BUILD_TYPE=Release
 %cmake_build
 
 
@@ -82,8 +88,7 @@ mkdir -p %{buildroot}%{_sysconfdir}/vulkan/{explicit,implicit}_layer.d/ \
 %files devel
 %{_libdir}/pkgconfig/vulkan.pc
 %{_libdir}/*.so
-%dir %{_libdir}/cmake/VulkanLoader/
-%{_libdir}/cmake/VulkanLoader/*.cmake
+
 
 %changelog
 %autochangelog