diff --git a/cuda_bindings/setup.py b/cuda_bindings/setup.py
index e83d5c73..7b4884f6 100644
--- a/cuda_bindings/setup.py
+++ b/cuda_bindings/setup.py
@@ -279,8 +279,6 @@ def build_extension(self, ext):
     }
 
 
-cmdclass = {"build_ext": ParallelBuildExtensions}
-
 # ----------------------------------------------------------------------
 # Setup