Patch-Source: https://aur.archlinux.org/cgit/aur.git/tree/010-monado-vulkan-headers1.4.310-fix.patch?h=monado&id=bd65e0249e49fdf79710c98120d49e3927f7225c
Upstream issue: https://gitlab.freedesktop.org/monado/monado/-/issues/514

--- a/src/xrt/auxiliary/vk/CMakeLists.txt
+++ a/src/xrt/auxiliary/vk/CMakeLists.txt
@@ -45,3 +45,7 @@ endif()
 if(XRT_HAVE_XRANDR)
 	target_include_directories(aux_vk PRIVATE ${XRANDR_INCLUDE_DIR} ${X11_INCLUDE_DIR})
 endif()
+
+if(${CMAKE_VERSION} VERSION_GREATER_EQUAL 3.23 AND ${Vulkan_VERSION} VERSION_GREATER_EQUAL 1.4.310)
+	target_compile_definitions(aux_vk PRIVATE VK_ENABLE_BETA_EXTENSIONS)
+endif()