diff --git a/home/hosts/ivr/default.nix b/home/hosts/ivr/default.nix
index 1300fc9..1d1b4b2 100644
--- a/home/hosts/ivr/default.nix
+++ b/home/hosts/ivr/default.nix
@@ -7,6 +7,7 @@ let
 		environs
 		#itg-django-utils
 		mysqlclient
+		pyyaml
 		ruamel-yaml
 		tox
 	]);