1 files changed, 1 insertions, 1 deletions
diff --git a/src/sprite.h b/src/sprite.h
index a9dde8e2b..a7cb1c6f3 100644
--- a/src/sprite.h
+++ b/src/sprite.h
@@ -29,7 +29,7 @@
 class Graphics;
 class Image;
 
-class Sprite
+class Sprite notfinal
 {
     public:
         virtual ~Sprite()