1 files changed, 1 insertions, 0 deletions
diff --git a/Cargo.toml b/Cargo.toml
index e00c9a1..24cb389 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,6 +10,7 @@ clap = "2"
 error-chain = "0.7"
 env_logger = "0.3"
 rand = "0.3"
+protobuf = "1.3"
 
 [dev-dependencies]
 tempdir = "0.3"