diff --git a/src/Base/Console.h b/src/Base/Console.h
index b0910bc584..2ab1ebdf02 100644
--- a/src/Base/Console.h
+++ b/src/Base/Console.h
@@ -514,13 +514,13 @@ namespace Base {
             static const unsigned int BufferSize = 4024;
             // exported functions goes here +++++++++++++++++++++++++++++++++++++++
             /// Prints a Message
-            virtual void Message ( const char * pMsg, ... ) ;
+            virtual void Message ( const char * pMsg, ... );
             /// Prints a warning Message
-            virtual void Warning ( const char * pMsg, ... ) ;
+            virtual void Warning ( const char * pMsg, ... );
             /// Prints a error Message
-            virtual void Error   ( const char * pMsg, ... ) ;
+            virtual void Error   ( const char * pMsg, ... );
             /// Prints a log Message
-            virtual void Log     ( const char * pMsg, ... ) ;
+            virtual void Log     ( const char * pMsg, ... );
 
             // observer processing 
             void NotifyMessage(const char *sMsg);
@@ -676,7 +676,7 @@ public:
     ~ConsoleObserverFile() override;
 
     void SendLog(const std::string& message, LogStyle level) override;
-    const char* Name(void){return "File";}
+    const char* Name(void) override {return "File";}
 
 protected:
     Base::ofstream cFileStream;
@@ -691,7 +691,7 @@ public:
     ConsoleObserverStd();
     ~ConsoleObserverStd() override;
     void SendLog(const std::string& message, LogStyle level) override;
-    const char* Name(void){return "Console";}
+    const char* Name(void) override {return "Console";}
 protected:
     bool useColorStderr;
 private:
diff --git a/src/Gui/GuiConsole.h b/src/Gui/GuiConsole.h
index f0c3f524eb..a06c7bc250 100644
--- a/src/Gui/GuiConsole.h
+++ b/src/Gui/GuiConsole.h
@@ -48,7 +48,7 @@ public:
   /// Destructor
   virtual ~GUIConsole(void);
   void SendLog(const std::string& msg, Base::LogStyle level) override;
-  const char* Name(void){return "GUIConsole";}
+  const char* Name(void) override {return "GUIConsole";}
 
 protected:
   static const unsigned int s_nMaxLines;
diff --git a/src/Gui/MainWindow.h b/src/Gui/MainWindow.h
index 863302a770..79d74d6a16 100644
--- a/src/Gui/MainWindow.h
+++ b/src/Gui/MainWindow.h
@@ -345,7 +345,7 @@ public:
     void SendLog(const std::string& msg, Base::LogStyle level) override;
 
     /// name of the observer
-    const char *Name(void){return "StatusBar";}
+    const char *Name(void) override {return "StatusBar";}
 
     friend class MainWindow;
 private:
diff --git a/src/Gui/ReportView.h b/src/Gui/ReportView.h
index 09319383a6..45928e7019 100644
--- a/src/Gui/ReportView.h
+++ b/src/Gui/ReportView.h
@@ -138,7 +138,7 @@ public:
     void SendLog(const std::string& msg, Base::LogStyle level) override;
 
     /// returns the name for observer handling
-    const char* Name(void){return "ReportOutput";}
+    const char* Name(void) override {return "ReportOutput";}
 
     /** Restore the default font settings. */
     void restoreFont ();
diff --git a/src/Gui/Splashscreen.cpp b/src/Gui/Splashscreen.cpp
index 53877a0ba8..dbf0648439 100644
--- a/src/Gui/Splashscreen.cpp
+++ b/src/Gui/Splashscreen.cpp
@@ -106,7 +106,7 @@ public:
     {
         Base::Console().DetachObserver(this);
     }
-    const char* Name()
+    const char* Name() override
     {
         return "SplashObserver";
     }