diff --git a/torchbenchmark/models/tts_angular/requirements.txt b/torchbenchmark/models/tts_angular/requirements.txt
index 2b344271a7..6d4afaa15e 100644
--- a/torchbenchmark/models/tts_angular/requirements.txt
+++ b/torchbenchmark/models/tts_angular/requirements.txt
@@ -8,7 +8,6 @@ tqdm
 inflect
 bokeh
 pysbd
-pyworld
 soundfile
 nose
 cardboardlint