diff --git a/egs/libriheavy/ASR/local/bpe2tokens.py b/egs/libriheavy/ASR/local/bpe2tokens.py
new file mode 100755
index 000000000..81e7b3342
--- /dev/null
+++ b/egs/libriheavy/ASR/local/bpe2tokens.py
@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+
+"""
+This script takes `bpe.model` as input and generates a file `tokens.txt`
+from it.
+
+Usage:
+./bpe_model_to_tokens.py /path/to/input/bpe.model > tokens.txt
+"""
+import argparse
+
+import sentencepiece as spm
+
+
+def get_args():
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        "bpe_model",
+        type=str,
+        help="Path to the input bpe.model",
+    )
+
+    return parser.parse_args()
+
+
+def main():
+    args = get_args()
+
+    sp = spm.SentencePieceProcessor()
+    sp.load(args.bpe_model)
+
+    for i in range(sp.vocab_size()):
+        print(sp.id_to_piece(i), i)
+
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file
diff --git a/egs/libriheavy/ASR/local/prepare_lang.py b/egs/libriheavy/ASR/local/prepare_lang.py
new file mode 120000
index 000000000..747f2ab39
--- /dev/null
+++ b/egs/libriheavy/ASR/local/prepare_lang.py
@@ -0,0 +1 @@
+../../../librispeech/ASR/local/prepare_lang.py
\ No newline at end of file