diff --git a/TODO.md b/TODO.md
index 501b2c8..77af82d 100644
--- a/TODO.md
+++ b/TODO.md
@@ -4,7 +4,6 @@
 * network
   * native_tls for wss support
   * handshake: deregister stream when applicable
-  * connection cleaning: shrink to fit
 * test
   * test full torrent transfer (offer-answer exchange)
 * torrent state cleaning
diff --git a/aquatic_ws/src/lib/network.rs b/aquatic_ws/src/lib/network.rs
index 6fac768..8a2e187 100644
--- a/aquatic_ws/src/lib/network.rs
+++ b/aquatic_ws/src/lib/network.rs
@@ -98,6 +98,8 @@ pub fn remove_inactive_connections(
             true
         }
     });
+
+    connections.shrink_to_fit();
 }