diff --git a/dbus-java-transport-native-unixsocket/src/main/java/org/freedesktop/dbus/transport/jre/NativeUnixSocketTransport.java b/dbus-java-transport-native-unixsocket/src/main/java/org/freedesktop/dbus/transport/jre/NativeUnixSocketTransport.java
index e875f06d..1b6089e4 100644
--- a/dbus-java-transport-native-unixsocket/src/main/java/org/freedesktop/dbus/transport/jre/NativeUnixSocketTransport.java
+++ b/dbus-java-transport-native-unixsocket/src/main/java/org/freedesktop/dbus/transport/jre/NativeUnixSocketTransport.java
@@ -47,7 +47,7 @@ public class NativeUnixSocketTransport extends AbstractUnixTransport {
 
     @Override
     protected boolean hasFileDescriptorSupport() {
-        return true; // file descriptor passing allowed when using UNIX_SOCK
+        return false; // See JEP-380: File descriptor not supported by native implementation (yet)
     }
 
     /**