diff --git a/sources b/sources
index 56d5c05..487a3e9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (NVIDIA-Linux-x86_64-510.68.02.run) = eb31ed729555075bcc307acc576cb6fdfdd7e397c9e47dd80fc2f55cac6902c3924b69bb91036e5ded1001e81d4b81082ba093dd63d6d97bc313fe78e510131b
+SHA512 (NVIDIA-Linux-x86_64-515.43.04.run) = 07dfcfc297d8dc3072ddf5d719ab5fe3de0aaa2d9b2b7329d86a1cc167c79bd3854c0644cc0080689e2529b3e375dc3ffb370afc3904362722b338d2c1c2837a
diff --git a/xorg-x11-drv-nvidia.spec b/xorg-x11-drv-nvidia.spec
index 1334c4b..53f4b96 100644
--- a/xorg-x11-drv-nvidia.spec
+++ b/xorg-x11-drv-nvidia.spec
@@ -25,7 +25,7 @@
 
 Name:            xorg-x11-drv-nvidia
 Epoch:           3
-Version:         510.68.02
+Version:         515.43.04
 Release:         1%{?dist}
 Summary:         NVIDIA's proprietary display driver for NVIDIA graphic cards
 
@@ -229,18 +229,6 @@ cp -a \
     libGLX_nvidia.so.%{version} \
     libnvcuvid.so.%{version} \
     libnvidia-allocator.so.%{version} \
-%ifarch x86_64
-    libnvidia-cfg.so.%{version} \
-    libnvidia-compiler-next.so.%{version} \
-    libnvidia-ngx.so.%{version} \
-    libnvidia-nvvm.so.4.0.0 \
-    libnvidia-rtcore.so.%{version} \
-    libnvoptix.so.%{version} \
-    libnvidia-vulkan-producer.so.%{version} \
-%if 0%{?fedora} < 35
-    libnvidia-egl-gbm.so.1.1.0 \
-%endif
-%endif
     libnvidia-eglcore.so.%{version} \
     libnvidia-encode.so.%{version} \
     libnvidia-fbc.so.%{version} \
@@ -248,21 +236,33 @@ cp -a \
     libnvidia-glsi.so.%{version} \
     libnvidia-glvkspirv.so.%{version} \
     libnvidia-ml.so.%{version} \
+    libnvidia-nvvm.so.%{version} \
     libnvidia-opticalflow.so.%{version} \
     libnvidia-ptxjitcompiler.so.%{version} \
+%ifarch x86_64
+    libnvidia-cfg.so.%{version} \
+%if 0%{?fedora} < 35
+    libnvidia-egl-gbm.so.1.1.0 \
+%endif
+    libnvidia-ngx.so.%{version} \
+    libnvidia-rtcore.so.%{version} \
+    libnvidia-vulkan-producer.so.%{version} \
+    libnvidia-wayland-client.so.%{version} \
+    libnvoptix.so.%{version} \
+%endif
     %{buildroot}%{_libdir}/
 
 cp -af \
-    libnvidia-tls.so.%{version} \
     libnvidia-compiler.so.%{version} \
     libnvidia-opencl.so.%{version} \
+    libnvidia-tls.so.%{version} \
     %{buildroot}%{_libdir}/
 
 # Use ldconfig for libraries with a mismatching SONAME/filename
 ldconfig -vn %{buildroot}%{_libdir}/
 
 # Libraries you can link against
-for lib in libcuda libnvcuvid libnvidia-encode libnvidia-ml; do
+for lib in libcuda libnvcuvid libnvidia-encode libnvidia-ml libnvidia-nvvm; do
     ln -sf $lib.so.%{version} %{buildroot}%{_libdir}/$lib.so
 done
 
@@ -279,11 +279,6 @@ popd
 %endif
 
 %ifarch x86_64
-# Install additional cuda lib, ldconfig generates wrong .so name.
-rm -f %{buildroot}%{_libdir}/libnvvm.so.4
-ln -sf libnvidia-nvvm.so.4.0.0 %{buildroot}%{_libdir}/libnvidia-nvvm.so.4
-ln -sf libnvidia-nvvm.so.4 %{buildroot}%{_libdir}/libnvidia-nvvm.so
-
 # Vulkan config and symlink
 install    -m 0755         -d %{buildroot}%{_datadir}/vulkan/{icd.d,implicit_layer.d}/
 install -p -m 0644 nvidia_icd.json %{buildroot}%{_datadir}/vulkan/icd.d/
@@ -361,7 +356,7 @@ mkdir -p %{buildroot}%{_sysconfdir}/nvidia
 
 #Install the nvidia kernel modules sources archive
 mkdir -p %{buildroot}%{_datadir}/nvidia-kmod-%{version}
-tar Jcf %{buildroot}%{_datadir}/nvidia-kmod-%{version}/nvidia-kmod-%{version}-x86_64.tar.xz kernel
+tar Jcf %{buildroot}%{_datadir}/nvidia-kmod-%{version}/nvidia-kmod-%{version}-x86_64.tar.xz kernel-open
 
 #Install wine dll
 mkdir -p %{buildroot}%{_winedir}
@@ -487,7 +482,16 @@ fi ||:
 %{_libdir}/libGLX_nvidia.so.%{version}
 %{_libdir}/libnvidia-allocator.so.1
 %{_libdir}/libnvidia-allocator.so.%{version}
+%{_libdir}/libnvidia-eglcore.so.%{version}
+%{_libdir}/libnvidia-fbc.so.1
+%{_libdir}/libnvidia-fbc.so.%{version}
+%{_libdir}/libnvidia-glcore.so.%{version}
+%{_libdir}/libnvidia-glsi.so.%{version}
+%{_libdir}/libnvidia-glvkspirv.so.%{version}
+%{_libdir}/libnvidia-tls.so.%{version}
 %{_libdir}/gbm/
+%{_libdir}/vdpau/libvdpau_nvidia.so.1
+%{_libdir}/vdpau/libvdpau_nvidia.so.%{version}
 %ifarch x86_64
 %{_datadir}/vulkan/implicit_layer.d/nvidia_layers.json
 %{_datadir}/vulkan/icd.d/nvidia_icd.json
@@ -500,33 +504,25 @@ fi ||:
 %{_libdir}/libnvidia-ngx.so.1
 %{_libdir}/libnvidia-ngx.so.%{version}
 %{_libdir}/libnvidia-rtcore.so.%{version}
-%{_libdir}/libnvoptix.so.1
-%{_libdir}/libnvoptix.so.%{version}
 %{_libdir}/libnvidia-vulkan-producer.so.%{version}
 %{_libdir}/libnvidia-vulkan-producer.so
+%{_libdir}/libnvidia-wayland-client.so.%{version}
+%{_libdir}/libnvoptix.so.1
+%{_libdir}/libnvoptix.so.%{version}
 %{_winedir}/
 %endif
-%{_libdir}/libnvidia-eglcore.so.%{version}
-%{_libdir}/libnvidia-fbc.so.1
-%{_libdir}/libnvidia-fbc.so.%{version}
-%{_libdir}/libnvidia-glcore.so.%{version}
-%{_libdir}/libnvidia-glsi.so.%{version}
-%{_libdir}/libnvidia-glvkspirv.so.%{version}
-%{_libdir}/libnvidia-tls.so.%{version}
-%{_libdir}/vdpau/libvdpau_nvidia.so.1
-%{_libdir}/vdpau/libvdpau_nvidia.so.%{version}
 
 %ifarch x86_64
 %files cuda
 %license nvidiapkg/LICENSE
+%config %{_sysconfdir}/OpenCL/vendors/nvidia.icd
+%{_bindir}/nvidia-cuda-mps-control
+%{_bindir}/nvidia-cuda-mps-server
 %{_bindir}/nvidia-debugdump
 %{_bindir}/nvidia-ngx-updater
 %{_bindir}/nvidia-smi
-%{_bindir}/nvidia-cuda-mps-control
-%{_bindir}/nvidia-cuda-mps-server
-%config %{_sysconfdir}/OpenCL/vendors/nvidia.icd
-%{_mandir}/man1/nvidia-smi.*
 %{_mandir}/man1/nvidia-cuda-mps-control.1.*
+%{_mandir}/man1/nvidia-smi.*
 %endif
 
 %ldconfig_scriptlets cuda-libs
@@ -536,22 +532,22 @@ fi ||:
 %{_libdir}/libcuda.so.%{version}
 %{_libdir}/libnvcuvid.so.1
 %{_libdir}/libnvcuvid.so.%{version}
+%{_libdir}/libnvidia-compiler.so.%{version}
 %{_libdir}/libnvidia-encode.so.1
 %{_libdir}/libnvidia-encode.so.%{version}
 %{_libdir}/libnvidia-ml.so
 %{_libdir}/libnvidia-ml.so.1
 %{_libdir}/libnvidia-ml.so.%{version}
-%{_libdir}/libnvidia-ptxjitcompiler.so.1
-%{_libdir}/libnvidia-ptxjitcompiler.so.%{version}
-%{_libdir}/libnvidia-compiler.so.%{version}
+%{_libdir}/libnvidia-nvvm.so
+%{_libdir}/libnvidia-nvvm.so.4
+%{_libdir}/libnvidia-nvvm.so.%{version}
 %{_libdir}/libnvidia-opencl.so.1
 %{_libdir}/libnvidia-opencl.so.%{version}
 %{_libdir}/libnvidia-opticalflow.so.1
 %{_libdir}/libnvidia-opticalflow.so.%{version}
+%{_libdir}/libnvidia-ptxjitcompiler.so.1
+%{_libdir}/libnvidia-ptxjitcompiler.so.%{version}
 %ifarch x86_64
-%{_libdir}/libnvidia-compiler-next.so.%{version}
-%{_libdir}/libnvidia-nvvm.so
-%{_libdir}/libnvidia-nvvm.so.4*
 %{_modprobedir}/nvidia-uvm.conf
 %{_udevrulesdir}/60-nvidia-uvm.rules
 %endif
@@ -593,6 +589,9 @@ fi ||:
 %endif
 
 %changelog
+* Wed May 11 2022 Leigh Scott <leigh123linux@gmail.com> - 3:515.43.04-1
+- Update to 515.43.04 beta
+
 * Tue Apr 26 2022 Nicolas Chauvet <kwizart@gmail.com> - 3:510.68.02-1
 - Update to 510.68.02