3 files changed, 3 insertions, 3 deletions
diff --git a/src/resources/sprite/animatedsprite.h b/src/resources/sprite/animatedsprite.h
index e45ffd34e..d5cf8317b 100644
--- a/src/resources/sprite/animatedsprite.h
+++ b/src/resources/sprite/animatedsprite.h
@@ -60,7 +60,7 @@ class AnimatedSprite final : public Sprite
         static AnimatedSprite *clone(const AnimatedSprite *restrict const
                                      anim);
 
-        ~AnimatedSprite();
+        ~AnimatedSprite() override final;
 
         bool reset() restrict2 override final;
 
diff --git a/src/resources/sprite/imagesprite.h b/src/resources/sprite/imagesprite.h
index 9576933d1..1e224ee6c 100644
--- a/src/resources/sprite/imagesprite.h
+++ b/src/resources/sprite/imagesprite.h
@@ -35,7 +35,7 @@ class ImageSprite final : public Sprite
 
         A_DELETE_COPY(ImageSprite)
 
-        ~ImageSprite();
+        ~ImageSprite() override final;
 
         bool reset() override final
         { return false; }
diff --git a/src/resources/sprite/spritedef.h b/src/resources/sprite/spritedef.h
index b2fceb2be..3e72691a6 100644
--- a/src/resources/sprite/spritedef.h
+++ b/src/resources/sprite/spritedef.h
@@ -95,7 +95,7 @@ class SpriteDef final : public Resource
         /**
          * Destructor.
          */
-        ~SpriteDef();
+        ~SpriteDef() override final;
 
         /**
          * Loads a sprite element.