diff --git a/setup.py b/setup.py
index e3811f80..ff6c059c 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,6 @@
 def cuda_extension():
     cuda_version = float(torch.version.cuda)
     nvcc_args = [
-        "-gencode=arch=compute_70,code=sm_70",
         "-gencode=arch=compute_75,code=sm_75",
     ]
     if cuda_version >= 11: