diff --git a/src/prudp/packet.rs b/src/prudp/packet.rs
index e0b6aa2..230484e 100644
--- a/src/prudp/packet.rs
+++ b/src/prudp/packet.rs
@@ -341,6 +341,7 @@ impl PRUDPPacket {
         let options = self.options
             .iter()
             .filter(|o| matches!(o, FragmentId(_)))
+            .cloned()
             .collect();
 
         Self{