diff --git a/src/main/java/com/onthegomap/planetiler/basemap/BasemapProfile.java b/src/main/java/com/onthegomap/planetiler/basemap/BasemapProfile.java
index 7d4c4a4..2e976a8 100644
--- a/src/main/java/com/onthegomap/planetiler/basemap/BasemapProfile.java
+++ b/src/main/java/com/onthegomap/planetiler/basemap/BasemapProfile.java
@@ -116,7 +116,7 @@ public class BasemapProfile extends ForwardingProfile {
           })
           .toList();
         return new RowDispatch(constructor.create(), handlers);
-      }).simplify().index();
+      }).simplify().indexAndWarn();
     wikidataMappings = Tables.MAPPINGS
       .mapResults(constructor -> handlerMap.getOrDefault(constructor.rowClass(), List.of()).stream()
         .anyMatch(handler -> !IgnoreWikidata.class.isAssignableFrom(handler.handlerClass()))