diff --git a/conf/ros-distro/include/crystal/ros-distro.inc b/conf/ros-distro/include/crystal/ros-distro.inc
index a67438b..2ff2a55 100644
--- a/conf/ros-distro/include/crystal/ros-distro.inc
+++ b/conf/ros-distro/include/crystal/ros-distro.inc
@@ -16,6 +16,9 @@ ROS_DISTRO_BASELINE_PLATFORM = "ubuntu-bionic"
 # Set this here, as each ROS distro will must be tested separately with each OE-Core release.
 LAYERSERIES_COMPAT_ros-layer = "morty"
 
+# XXX Temp until navigation2 builds.
+DISTRO_FEATURES_append = " ros-behaviortree-cpp-v3"
+
 # Override settings from generated-ros-distro.inc here.
 
 # Since superflore doesn't know when it's generating a recipe that it will be for a build tool, it can't know that what's in