I did yum -y update --exclude=vulkan*; then rebooted When I do yum check-updates I get this: (which I expect) vulkan.x86_64 1.1.97.0-1.el7 base vulkan-filesystem.noarch 1.1.97.0-1.el7 base When I do the yum -y update I get this: Transaction check error: file /usr/lib64/libSPIRV-Tools-opt.so from install of vulkan-1.1.97.0-1.el7.x86_64 conflicts with file from package spirv-tools-libs-2019.1-1.el7.x86_64 file /usr/lib64/libSPIRV-Tools.so from install of vulkan-1.1.97.0-1.el7.x86_64 conflicts with file from package spirv-tools-libs-2019.1-1.el7.x86_64 How do I get past that ? Vulkan is used by "wine" I believe. THanks Jerry