diff --git a/o/OpenMPI/OpenMPI-4.1.6-NVHPC-24.11.eb b/o/OpenMPI/OpenMPI-4.1.6-NVHPC-24.11.eb
index 193a35ec..8a833c30 100644
--- a/o/OpenMPI/OpenMPI-4.1.6-NVHPC-24.11.eb
+++ b/o/OpenMPI/OpenMPI-4.1.6-NVHPC-24.11.eb
@@ -103,10 +103,5 @@ elif os.environ.get("CLUSTERNAME") in ["KAROLINA"]:
                 'OMPI_MCA_orte_base_help_aggregate': '0',
                 'SLURM_MPI_TYPE': 'pmix_v4',
    }
-else:
-   modextravars = {'OMPI_MCA_btl_openib_if_include': 'mlx4_0',
-                'OMPI_MCA_oob_tcp_if_include': '10.0.0.0/8',
-                'SLURM_MPI_TYPE': 'pmix_v4',
-   }
 
 moduleclass = 'mpi'