diff --git a/doc/mkdocs.yml b/doc/mkdocs.yml
index 7d97590..0d7b6f6 100644
--- a/doc/mkdocs.yml
+++ b/doc/mkdocs.yml
@@ -58,6 +58,7 @@ plugins:
             show_root_heading: false
             show_bases: true
             show_source: false
+            resolve_external: false
 
 strict: false