diff --git a/setup.py b/setup.py
index 7e7470d3..d42f1a16 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
     url='https://github.com/Stability-AI/stable-audio-tools.git',
     author='Stability AI',
     description='Training and inference tools for generative audio models from Stability AI',
-    packages=find_packages(),  
+    packages=find_packages(),
     install_requires=[
         'aeiou==0.0.20',
         'alias-free-torch==0.0.6',
@@ -25,11 +25,10 @@
         'pandas==2.0.2',
         'pedalboard==0.7.4',
         'prefigure==0.0.9',
-        'pytorch_lightning==2.1.0', 
+        'pytorch_lightning==2.1.0',
         'PyWavelets==1.4.1',
         'safetensors',
         'sentencepiece==0.1.99',
-        's3fs',
         'torch>=2.0.1',
         'torchaudio>=2.0.2',
         'torchmetrics==0.11.4',
@@ -41,4 +40,4 @@
         'webdataset==0.2.48',
         'x-transformers<1.27.0'
     ],
-)
\ No newline at end of file
+)