diff --git a/src/babashka/impl/classes.clj b/src/babashka/impl/classes.clj
index 487345d6..88361a8b 100644
--- a/src/babashka/impl/classes.clj
+++ b/src/babashka/impl/classes.clj
@@ -53,11 +53,14 @@
           java.lang.ProcessBuilder
           java.lang.ProcessBuilder$Redirect
           java.math.BigInteger
-          java.net.URI
+          java.net.DatagramSocket
+          java.net.DatagramPacket
           java.net.HttpURLConnection
+          java.net.InetAddress
           java.net.ServerSocket
           java.net.Socket
           java.net.UnknownHostException
+          java.net.URI
           java.net.URLEncoder
           java.net.URLDecoder
           java.nio.file.CopyOption