diff --git a/flatpak-runtime.yaml b/flatpak-runtime.yaml
index 64d4744..dcb6a23 100644
--- a/flatpak-runtime.yaml
+++ b/flatpak-runtime.yaml
@@ -1665,6 +1665,7 @@ data:
       - python2-setuptools
       - python3-setuptools
       - python3-six
+      - python2-xpyb
       - python-unversioned-command
       - python2
       - python2-devel