diff --git a/config/secret.yml b/config/secret.yml
index f90c6197..66bd6882 100644
--- a/config/secret.yml
+++ b/config/secret.yml
@@ -9,6 +9,10 @@ defaults: &defaults
       consumer_secret: CHANGEME
     detect_language:
       api_key: CHANGEME
+    world_cat:
+      api_key: CHANGEME
+    isbndb:
+      api_key: CHANGEME
 
 development:
   <<: *defaults