diff --git a/src/plugins/debugger/debuggermainwindow.cpp b/src/plugins/debugger/debuggermainwindow.cpp
index 6d2d9acb676..e87ef9e1741 100644
--- a/src/plugins/debugger/debuggermainwindow.cpp
+++ b/src/plugins/debugger/debuggermainwindow.cpp
@@ -112,7 +112,6 @@ public:
     DebuggerMainWindowPrivate(DebuggerMainWindow *parent);
     ~DebuggerMainWindowPrivate();
 
-    void selectPerspective(Perspective *perspective);
     void depopulateCurrentPerspective();
     void populateCurrentPerspective();
     void destroyPerspective(Perspective *perspective);