Hello, the recent commits in broke the build of util_libs https://github.com/seL4/util_libs/commits/master broke the build of camkes- https://github.com/seL4/camkes-vmvm https://github.com/seL4/camkes-vm. To recreate the error, do: mkdir test_defaultcd test_defaultrepo init -u https://github.com/seL4/camkes-vm-manifest.gitrepo sync make cleanmake optiplex9020_defconfigmake silentoldconfigmake You will get: *In file included from /test_default/libs/libethdrivers/src/pico_dev_eth.c:15:0:/test_default/stage/x86/pc99/include/ethdrivers/pico_dev_eth.h:16:26: fatal error: pico_device.h: No such file or directorycompilation terminated.* Regards Michal