diff --git a/quarkus-diameter/deployment/src/main/java/io/quarkiverse/diameter/deployment/DiameterProcessor.java b/quarkus-diameter/deployment/src/main/java/io/quarkiverse/diameter/deployment/DiameterProcessor.java
index 27c5657b..c9769eb4 100644
--- a/quarkus-diameter/deployment/src/main/java/io/quarkiverse/diameter/deployment/DiameterProcessor.java
+++ b/quarkus-diameter/deployment/src/main/java/io/quarkiverse/diameter/deployment/DiameterProcessor.java
@@ -99,7 +99,6 @@ ReflectiveClassBuildItem reflection()
                                                 SessionFactoryImpl.class,
                                                 NetworkGuard.class,
                                                 TCPClientConnection.class,
-                                                TCPClientConnection.class,
                                                 OverloadManagerImpl.class,
                                                 NetworkImpl.class,
                                                 RouterImpl.class,