diff --git a/setup.py b/setup.py
index 05432d2e6..71311ac06 100644
--- a/setup.py
+++ b/setup.py
@@ -201,9 +201,8 @@ def install_ceres(install_dir: Path):
     cmake_command = [
         'cmake',
         CMAKE_PREFIX_PATH,
-        "-Dopenmp=OFF",
         f'SUITESPARSE_LIBRARY_DIR_HINTS={install_dir}',
-        f'-DTBB_ROOT={os.environ["TBB_ROOT"]}',
+        # f'-DTBB_ROOT={os.environ["TBB_ROOT"]}',
 
         ceres_source_dir.as_posix()
     ]