diff --git a/src/gateware/aux_controller.py b/src/gateware/drtio_aux_controller.py
similarity index 100%
rename from src/gateware/aux_controller.py
rename to src/gateware/drtio_aux_controller.py
diff --git a/src/gateware/kasli_soc.py b/src/gateware/kasli_soc.py
index c4ca52b..82a46f4 100755
--- a/src/gateware/kasli_soc.py
+++ b/src/gateware/kasli_soc.py
@@ -24,7 +24,7 @@ from artiq.gateware.drtio import *
 import dma
 import analyzer
 import acpki
-import aux_controller
+import drtio_aux_controller
 
 class RTIOCRG(Module, AutoCSR):
     def __init__(self, platform):
diff --git a/src/gateware/zc706.py b/src/gateware/zc706.py
index 4c32145..c982c70 100755
--- a/src/gateware/zc706.py
+++ b/src/gateware/zc706.py
@@ -24,7 +24,7 @@ from artiq.gateware.drtio import *
 import dma
 import analyzer
 import acpki
-import aux_controller
+import drtio_aux_controller
 
 class RTIOCRG(Module, AutoCSR):
     def __init__(self, platform, rtio_internal_clk):