1 files changed, 1 insertions, 0 deletions

diff --git a/Aptfile b/Aptfile
index 9f04325..a883053 100644
--- a/Aptfile
+++ b/Aptfile
@@ -1 +1,2 @@
 http://archive.ubuntu.com/ubuntu/pool/universe/r/rdkit/python3-rdkit_201903.1-2_amd64.deb
+python-six