diff --git a/src/gateware/zc706.py b/src/gateware/zc706.py
index 0f71b20..89def33 100755
--- a/src/gateware/zc706.py
+++ b/src/gateware/zc706.py
@@ -361,6 +361,7 @@ class _SatelliteBase(SoCCore):
         self.rustc_cfg["has_drtio"] = None
         self.rustc_cfg["has_drtio_routing"] = None
         self.add_csr_group("drtioaux", drtioaux_csr_group)
+        self.add_csr_group("drtiorep", drtiorep_csr_group)
         self.add_memory_group("drtioaux_mem", drtioaux_memory_group)
 
         self.rustc_cfg["rtio_frequency"] = str(self.drtio_transceiver.rtio_clk_freq/1e6)