diff --git a/conda/artiq-dev/meta.yaml b/conda/artiq-dev/meta.yaml
index c19a7f3b0b..a268bb6d04 100644
--- a/conda/artiq-dev/meta.yaml
+++ b/conda/artiq-dev/meta.yaml
@@ -14,7 +14,7 @@ requirements:
   run:
     - python >=3.5.3,<3.6
     - setuptools 33.1.1
-    - migen 0.7 py35_46+git5947224c
+    - migen 0.7 py35_46+git5947224
     - misoc 0.11 py35_20+git2436a68d
     - jesd204b 0.7
     - microscope