Fix some casts between signed and unsigned in some files.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/being/compoundsprite.h b/src/being/compoundsprite.h
index 3f5bd55de..88e8486df 100644
--- a/src/being/compoundsprite.h
+++ b/src/being/compoundsprite.h
@@ -83,9 +83,9 @@ class CompoundSprite notfinal : public Sprite
 
         void addSprite(Sprite *const sprite);
 
-        void setSprite(const int layer, Sprite *const sprite);
+        void setSprite(const size_t layer, Sprite *const sprite);
 
-        Sprite *getSprite(int layer) const A_WARN_UNUSED
+        Sprite *getSprite(const size_t layer) const A_WARN_UNUSED
         { return mSprites.at(layer); }
 
         void removeSprite(const int layer);