id summary reporter owner description type status component version resolution keywords cc guest host 19337 Virtualbox 5.2.37 testbuild, Guest Additions Fail To Build Linux 5.5 drankinatty "Using testcase 5.2.37 (135942), while further attempting to troubleshoot https://www.virtualbox.org/ticket/19311, I managed to update the Archlinux guest to Linux 5.5 (host is Archlinux 5.5) (the update took several hours with a headless guest that usually takes 2 minutes) After reboot, attempting to build the new guest additions, the build fails with: {{{ In file included from /tmp/vbox.0/vboxvideo_guest.h:32, from /tmp/vbox.0/modesetting.c:27: /tmp/vbox.0/vbox_drv.h:101:10: fatal error: drm/drmP.h: No such file or directory 101 | #include | ^~~~~~~~~~~~ compilation terminated. In file included from /tmp/vbox.0/hgsmi_base.c:27: /tmp/vbox.0/vbox_drv.h:101:10: fatal error: drm/drmP.h: No such file or directory 101 | #include | ^~~~~~~~~~~~ compilation terminated. }}} " defect closed guest additions VirtualBox 5.2.36 invalid Linux other