diff --git a/setup.py b/setup.py
index 32d62ed9..bb08396d 100755
--- a/setup.py
+++ b/setup.py
@@ -191,8 +191,6 @@ def append_nvcc_threads(nvcc_extra_args):
             cc_flag.append("-gencode")
             cc_flag.append("arch=compute_90,code=sm_90")
         if bare_metal_version >= Version("12.8"):
-            cc_flag.append("-gencode")
-            cc_flag.append("arch=compute_100,code=sm_100")
             cc_flag.append("-gencode")
             cc_flag.append("arch=compute_120,code=sm_120")