diff --git a/include/wx/bitmap.h b/include/wx/bitmap.h
index 8713884001..ae0bd262c5 100644
--- a/include/wx/bitmap.h
+++ b/include/wx/bitmap.h
@@ -189,9 +189,10 @@ public:
     // support for scaled bitmaps
     virtual void SetScaleFactor(double scale);
     virtual double GetScaleFactor() const;
-    virtual double GetScaledWidth() const;
-    virtual double GetScaledHeight() const;
-    virtual wxSize GetScaledSize() const;
+
+    double GetScaledWidth() const;
+    double GetScaledHeight() const;
+    wxSize GetScaledSize() const;
 
 #if wxUSE_IMAGE
     virtual wxImage ConvertToImage() const = 0;
diff --git a/include/wx/msw/bitmap.h b/include/wx/msw/bitmap.h
index 21ebdec47f..34132fd0ab 100644
--- a/include/wx/msw/bitmap.h
+++ b/include/wx/msw/bitmap.h
@@ -187,9 +187,10 @@ public:
     // provide stabs of scaled bitmaps functions, they are trivial here
     virtual void SetScaleFactor(double scale);
     virtual double GetScaleFactor() const;
-    virtual double GetScaledWidth() const;
-    virtual double GetScaledHeight() const;
-    virtual wxSize GetScaledSize() const;
+
+    double GetScaledWidth() const;
+    double GetScaledHeight() const;
+    wxSize GetScaledSize() const;
 
     // implementation only from now on
     // -------------------------------
diff --git a/interface/wx/bitmap.h b/interface/wx/bitmap.h
index c45a34a583..c2fb3b1643 100644
--- a/interface/wx/bitmap.h
+++ b/interface/wx/bitmap.h
@@ -604,7 +604,7 @@ public:
 
         @since 2.9.5
      */
-    virtual double GetScaledHeight() const;
+    double GetScaledHeight() const;
 
     /**
         Returns the scaled size of the bitmap.
@@ -620,7 +620,7 @@ public:
 
         @since 2.9.5
      */
-    virtual wxSize GetScaledSize() const;
+    wxSize GetScaledSize() const;
 
     /**
         Returns the scaled width of the bitmap.
@@ -631,7 +631,7 @@ public:
 
         @since 2.9.5
      */
-    virtual double GetScaledWidth() const;
+    double GetScaledWidth() const;
 
     /**
         Returns the size of the bitmap in pixels.