diff --git a/interface/wx/evtloop.h b/interface/wx/evtloop.h
index 74d0056232..9f4bbade73 100644
--- a/interface/wx/evtloop.h
+++ b/interface/wx/evtloop.h
@@ -189,7 +189,7 @@ public:
     /**
         Makes sure that idle events are sent again.
     */
-    virtual void WakeUpIdle();
+    void WakeUpIdle();
 
     /**
         This virtual function is called  when the application becomes idle and
diff --git a/interface/wx/notifmsg.h b/interface/wx/notifmsg.h
index 4e86a59ca9..0ec049ff44 100644
--- a/interface/wx/notifmsg.h
+++ b/interface/wx/notifmsg.h
@@ -105,7 +105,7 @@ public:
         (e.g. on some systems automatically hidden notifications can't be
         hidden manually).
     */
-    virtual bool Close();
+    bool Close();
 
     /**
         This parameter can be currently used to specify the icon to show in the
@@ -167,7 +167,7 @@ public:
 
         @return @false if an error occurred.
     */
-    virtual bool Show(int timeout = Timeout_Auto);
+    bool Show(int timeout = Timeout_Auto);
 
     /**
         If the application already uses a wxTaskBarIcon, it should be connected