diff --git a/src/plugins/debugger/pdb/pdbengine.cpp b/src/plugins/debugger/pdb/pdbengine.cpp
index 2e24a0c2950..f0f48655625 100644
--- a/src/plugins/debugger/pdb/pdbengine.cpp
+++ b/src/plugins/debugger/pdb/pdbengine.cpp
@@ -29,7 +29,6 @@
 ****************************************************************************/
 
 #include "pdbengine.h"
-#include "threaddata.h"
 
 #include <debugger/debuggeractions.h>
 #include <debugger/debuggercore.h>
@@ -39,6 +38,7 @@
 #include <debugger/debuggerstartparameters.h>
 #include <debugger/debuggerstringutils.h>
 #include <debugger/debuggertooltipmanager.h>
+#include <debugger/threaddata.h>
 
 #include <debugger/breakhandler.h>
 #include <debugger/moduleshandler.h>
diff --git a/src/plugins/debugger/qml/qmlcppengine.cpp b/src/plugins/debugger/qml/qmlcppengine.cpp
index e30540e710a..0bc0e83a9f7 100644
--- a/src/plugins/debugger/qml/qmlcppengine.cpp
+++ b/src/plugins/debugger/qml/qmlcppengine.cpp
@@ -30,12 +30,12 @@
 
 #include "qmlcppengine.h"
 #include "qmlengine.h"
-#include "threaddata.h"
 
 #include <debugger/debuggerruncontrol.h>
 #include <debugger/debuggerstartparameters.h>
 #include <debugger/breakhandler.h>
 #include <debugger/stackhandler.h>
+#include <debugger/threaddata.h>
 #include <debugger/watchhandler.h>
 
 #include <utils/qtcassert.h>
diff --git a/src/plugins/debugger/qml/qmlengine.cpp b/src/plugins/debugger/qml/qmlengine.cpp
index 9ebd77d65a6..41a4373517a 100644
--- a/src/plugins/debugger/qml/qmlengine.cpp
+++ b/src/plugins/debugger/qml/qmlengine.cpp
@@ -31,7 +31,6 @@
 #include "qmlengine.h"
 #include "baseqmldebuggerclient.h"
 #include "qmlinspectoragent.h"
-#include "threaddata.h"
 
 #include <debugger/debuggeractions.h>
 #include <debugger/debuggercore.h>
@@ -42,6 +41,7 @@
 #include <debugger/debuggerstringutils.h>
 #include <debugger/debuggertooltipmanager.h>
 #include <debugger/localsandexpressionswindow.h>
+#include <debugger/threaddata.h>
 #include <debugger/watchwindow.h>
 
 #include <debugger/breakhandler.h>