https://bugs.gentoo.org/298988 --- a/vboxguest/Makefile +++ b/vboxguest/Makefile @@ -149,7 +149,7 @@ IN_MODULE \ RT_WITH_VBOX \ VBGL_VBOXGUEST \ - VBOX_WITH_HGCM + VBOX_WITH_HGCM LOG_USE_C99 ifeq ($(VBOX_KBUILD_TARGET_ARCH),amd64) VBOXMOD_DEFS += VBOX_WITH_64_BITS_GUESTS endif