diff --git a/artiq/compiler/targets.py b/artiq/compiler/targets.py
index 2e1ab764c..1ed440236 100644
--- a/artiq/compiler/targets.py
+++ b/artiq/compiler/targets.py
@@ -157,5 +157,5 @@ class NativeTarget(Target):
 class OR1KTarget(Target):
     triple = "or1k-linux"
     data_layout = "E-m:e-p:32:32-i64:32-f64:32-v64:32-v128:32-a:0:32-n32"
-    attributes = ["mul", "div", "ffl1", "cmov", "addc"]
+    features = ["mul", "div", "ffl1", "cmov", "addc"]
     print_function = "lognonl"