diff --git a/ipxpkt/fragment.go b/ipxpkt/fragment.go
index 9bd4e18..a4f5c1e 100644
--- a/ipxpkt/fragment.go
+++ b/ipxpkt/fragment.go
@@ -16,7 +16,7 @@ const (
 
 	// maxAge is the maximum amount of time that we hold a frame for
 	// reassembly before giving up and flushing it.
-	maxAge = 10 * time.Second
+	maxAge = 20 * time.Second
 )
 
 type frameKey struct {