diff --git a/integrations/anthropic/pydoc/config.yml b/integrations/anthropic/pydoc/config.yml
index 9c1e39daf..bd3811571 100644
--- a/integrations/anthropic/pydoc/config.yml
+++ b/integrations/anthropic/pydoc/config.yml
@@ -4,6 +4,7 @@ loaders:
     modules: [
       "haystack_integrations.components.generators.anthropic.generator",
       "haystack_integrations.components.generators.anthropic.chat.chat_generator",
+      "haystack_integrations.components.generators.anthropic.chat.vertex_chat_generator",
     ]
     ignore_when_discovered: ["__init__"]
 processors: