diff --git a/polars/Cargo.toml b/polars/Cargo.toml
index 7db287f79b1b..b53002450a8a 100644
--- a/polars/Cargo.toml
+++ b/polars/Cargo.toml
@@ -289,6 +289,7 @@ docs-selection = [
   "arg_where",
   "propagate_nans",
   "coalesce",
+  "dynamic_groupby",
 ]
 
 bench = [