diff --git a/conda/migen/meta.yaml b/conda/migen/meta.yaml
index 544001a60..997b1f939 100644
--- a/conda/migen/meta.yaml
+++ b/conda/migen/meta.yaml
@@ -7,6 +7,7 @@ source:
   git_tag: new
 
 build:
+  noarch_python: True
   number: {{ environ.get("GIT_DESCRIBE_NUMBER", 0) }}
   script: $PYTHON setup.py install