diff --git a/src/plugins/debugger/debuggerengine.cpp b/src/plugins/debugger/debuggerengine.cpp
index 4bca46849aea47f88d7141cf0635599e9cb72b3c..e490832d340bfd3032d843fe861324faa7cc83a5 100644
--- a/src/plugins/debugger/debuggerengine.cpp
+++ b/src/plugins/debugger/debuggerengine.cpp
@@ -110,7 +110,7 @@ DebuggerStartParameters::DebuggerStartParameters()
     useTerminal(false),
     breakAtMain(false),
     qmlServerAddress("127.0.0.1"),
-    qmlServerPort(0),
+    qmlServerPort(3768),
     toolChainType(ToolChain::UNKNOWN),
     startMode(NoStartMode),
     executableUid(0)