diff --git a/Cargo.toml b/Cargo.toml
index c36024c..7f90a22 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,3 +11,4 @@ crossbeam = "0.2"
 rand = "0.3"
 log = "0.3.6"
 env_logger = "0.4.0"
+pvn = { git = "http://gitlab.monarch-pass.net/malacoda/pvn.git" }