1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 923ba92..4896865 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,3 +14,4 @@ chrono = "0.2"
 chan = "0.1"
 chan-signal = "0.1"
 uuid = { version = "0.2", features = ["v4"] }
+# XXX: num = "0.1"