diff --git a/profiles/nextflu-private-forecasts.yaml b/profiles/nextflu-private-forecasts.yaml
index 2b59214a..3cd37de5 100644
--- a/profiles/nextflu-private-forecasts.yaml
+++ b/profiles/nextflu-private-forecasts.yaml
@@ -55,6 +55,7 @@ array-builds:
       annotation: "config/h3n2/{{segment}}/genemap.gff"
       tree_exclude_sites: "config/h3n2/{{segment}}/exclude-sites.txt"
       clades: "config/h3n2/ha/clades.tsv"
+      subclades: "config/h3n2/ha/subclades.tsv"
       auspice_config: "profiles/nextflu-private/h3n2/ha/auspice_config.json"
       vaccines: "config/h3n2/vaccine.json"
       enable_titer_models: true