diff --git a/roles/install_babeld/templates/babeld.conf.j2 b/roles/install_babeld/templates/babeld.conf.j2
index 028e5b5..513c703 100644
--- a/roles/install_babeld/templates/babeld.conf.j2
+++ b/roles/install_babeld/templates/babeld.conf.j2
@@ -34,6 +34,7 @@ smoothing-half-life 30
 export-table 42
 import-table 42
 
+reflect-kernel-metric true
 
 # Filtering rules.