diff --git a/test/Project.toml b/test/Project.toml
index 0c36332..2aff91c 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -1,2 +1,4 @@
 [deps]
+MixedModels = "ff71e718-51f3-5ec2-a782-8ffcbfa3c316"
+PooledArrays = "2dfb63ee-cc39-5dd5-95bd-886bf059d720"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"