diff --git a/docs/src/python/tokenizing.rst b/docs/src/python/tokenizing.rst
index a82b8a6..e69e956 100644
--- a/docs/src/python/tokenizing.rst
+++ b/docs/src/python/tokenizing.rst
@@ -52,3 +52,6 @@ or a plain text vocabulary file.
    core.CharTrie
    tokenizer_helpers.read_trie_from_vocab
    tokenizer_helpers.read_trie_from_spm
+   tokenizer_helpers.read_bpe_from_spm
+   tokenizer_helpers.read_bpe_from_hf
+   tokenizer_helpers.gpt2_byte_map