1 files changed, 1 insertions, 0 deletions

diff --git a/src/fw.rs b/src/fw.rs
index a3e6dec..a320fa2 100644
--- a/src/fw.rs
+++ b/src/fw.rs
@@ -1,4 +1,5 @@
 use std::collections::HashSet;
+use std::sync::Arc;
 
 use anyhow::{Context, Result};
 use iptables;