diff --git a/package.mask/all b/package.mask/all
index f051f65..61b8b61 100644
--- a/package.mask/all
+++ b/package.mask/all
@@ -1,2 +1,4 @@
 media-libs/libjpeg-turbo
 =net-ftp/ftp-0.17.23.0.2.1
+=sys-fs/zfs-0.7.7
+=sys-fs/zfs-kmod-0.7.7
diff --git a/package.use/all b/package.use/all
index ed66035..b04571f 100644
--- a/package.use/all
+++ b/package.use/all
@@ -219,6 +219,7 @@ sys-fs/ntfsprogs -crypt
 sys-fs/quota rpc -ldap
 sys-fs/udev extras gudev
 sys-fs/wimlib fuse ntfs3g openssl
+sys-fs/zfs kernel-builtin
 sys-libs/db -java -tcl
 sys-libs/glibc -gd
 sys-libs/gpm static-libs
diff --git a/profile/package.use.mask b/profile/package.use.mask
new file mode 100644
index 0000000..cb5cb9b
--- /dev/null
+++ b/profile/package.use.mask
@@ -0,0 +1 @@
+sys-fs/zfs -kernel-builtin