diff --git a/99-openfpgaloader.rules b/99-openfpgaloader.rules
index 3f0668d..a2b2fbb 100644
--- a/99-openfpgaloader.rules
+++ b/99-openfpgaloader.rules
@@ -51,6 +51,9 @@ ATTRS{idVendor}=="0d28", ATTRS{idProduct}=="0204", MODE="664", GROUP="plugdev",
 # icebreaker bitsy
 ATTRS{idVendor}=="1d50", ATTRS{idProduct}=="6146", MODE="664", GROUP="plugdev", TAG+="uaccess"
 
+# Radiona ULX3S/ULX4M (DFU)
+ATTRS{idVendor}=="1d50", ATTRS{idProduct}=="614b", MODE="664", GROUP="plugdev", TAG+="uaccess"
+
 # numato systems
 ATTRS{idVendor}=="2a19", ATTRS{idProduct}=="1009", MODE="644", GROUP="plugdev", TAG+="uaccess"