diff --git a/Developer-Guide.md b/Developer-Guide.md
index 6cce20547a..60b420fe58 100644
--- a/Developer-Guide.md
+++ b/Developer-Guide.md
@@ -234,7 +234,7 @@ $ sudo rm -rf ${ROOTFS_DIR}
 $ cd $GOPATH/src/github.com/kata-containers/osbuilder/rootfs-builder
 $ script -fec 'sudo -E GOPATH=$GOPATH USE_DOCKER=true SECCOMP=no ./rootfs.sh ${distro}'
 ```
-You MUST choose one of `alpine`, `centos`, `clearlinux`, `euleros`, and `fedora` for `${distro}`. By default `seccomp` packages are not included in the rootfs image. Set `SECCOMP` to `yes` to include them.
+You MUST choose one of `alpine`, `centos`, `clearlinux`, `debian`, `euleros`, `fedora`, `suse`, and `ubuntu` for `${distro}`. By default `seccomp` packages are not included in the rootfs image. Set `SECCOMP` to `yes` to include them.
 
 > **Note:**
 >