diff --git a/src/main/java/com/faforever/client/fa/relay/ice/IceAdapterImpl.java b/src/main/java/com/faforever/client/fa/relay/ice/IceAdapterImpl.java
index 95d56dfcf8..7269f14357 100644
--- a/src/main/java/com/faforever/client/fa/relay/ice/IceAdapterImpl.java
+++ b/src/main/java/com/faforever/client/fa/relay/ice/IceAdapterImpl.java
@@ -35,7 +35,6 @@
 import java.io.IOException;
 import java.lang.reflect.Method;
 import java.lang.reflect.Proxy;
-import java.net.ServerSocket;
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -131,15 +130,8 @@ public CompletableFuture<Integer> start(int gameId) {
     return CompletableFuture.supplyAsync(() -> {
       Path workDirectory = Path.of(System.getProperty("nativeDir", "lib")).toAbsolutePath();
 
-      int adapterPort;
-      int gpgPort;
-      try (ServerSocket adapterTestSocket = new ServerSocket(0);
-           ServerSocket gpgTestSocket = new ServerSocket(0)) {
-        adapterPort = adapterTestSocket.getLocalPort();
-        gpgPort = gpgTestSocket.getLocalPort();
-      } catch (IOException exception) {
-        throw new CompletionException("Unable to find open port for ICE and GPG", exception);
-      }
+      int adapterPort = 15666;
+      int gpgPort = 17666;
 
       List<String> cmd = buildCommand(workDirectory, adapterPort, gpgPort, gameId);
       try {
@@ -227,7 +219,7 @@ List<String> buildCommand(Path workDirectory, int adapterPort, int gpgPort, int
 
     List<String> standardIceOptions = List.of(
         "-cp", classpath,
-        "com.faforever.iceadapter.IceAdapter",
+        "com.faforever.ice.KiaApplication",
         "--id", String.valueOf(currentPlayer.getId()),
         "--game-id", String.valueOf(gameId),
         "--login", currentPlayer.getUsername(),