diff --git a/prince/mca.py b/prince/mca.py
index ea118be..76ca057 100644
--- a/prince/mca.py
+++ b/prince/mca.py
@@ -38,19 +38,6 @@ def __init__(
     def _prepare(self, X):
         if self.one_hot:
             # Create the one-hot encoder if it doesn't exist (usually because we're in the fit method)
-            # if not hasattr(self, "one_hot_encoder_"):
-            #     self.one_hot_encoder_ = (
-            #         (
-            #             sklearn.preprocessing.OneHotEncoder(
-            #                 handle_unknown=self.handle_unknown, sparse_output=False
-            #             )
-            #             .set_output(transform="pandas")
-            #             .fit(X)
-            #         )
-            #         if not hasattr(self, "one_hot_encoder_")
-            #         else self.one_hot_encoder_
-            #     )
-            # X = self.one_hot_encoder_.transform(X)
             X = pd.get_dummies(X, columns=X.columns)
         return X