diff --git a/conda/artiq/meta.yaml b/conda/artiq/meta.yaml
index 904afc8e6..e2d3b6d0f 100644
--- a/conda/artiq/meta.yaml
+++ b/conda/artiq/meta.yaml
@@ -33,6 +33,8 @@ requirements:
         - prettytable
         - pyserial
         - sphinx
+        - h5py
+        - dateutil
         - gbulb-artiq # [not win]
         - cairoplot3-artiq # [not win]