Index: lib/CMakeLists.txt
--- lib/CMakeLists.txt.orig
+++ lib/CMakeLists.txt
@@ -61,6 +61,6 @@ add_subdirectory(hidapi)
 
 ADD_SUBDIRECTORY(imgui)
 
-if(NOT APPLE)
+if(NOT APPLE AND NOT CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
 	add_subdirectory(openxr)
-endif()
\ No newline at end of file
+endif()
