diff --git a/src/plugins/debugger/gdb/attachgdbadapter.cpp b/src/plugins/debugger/gdb/attachgdbadapter.cpp
index e65a15a75c1..1de5c646e66 100644
--- a/src/plugins/debugger/gdb/attachgdbadapter.cpp
+++ b/src/plugins/debugger/gdb/attachgdbadapter.cpp
@@ -78,7 +78,7 @@ void AttachGdbAdapter::runEngine()
 {
     QTC_ASSERT(state() == EngineRunRequested, qDebug() << state());
     m_engine->notifyEngineRunAndInferiorStopOk();
-    //m_engine->continueInferiorInternal();
+    m_engine->continueInferiorInternal();
     m_engine->showStatusMessage(tr("Attached to process %1.")
         .arg(m_engine->inferiorPid()));
 }