diff --git a/core/src/spritesheet.c b/core/src/spritesheet.c
index 777492a..305795f 100644
--- a/core/src/spritesheet.c
+++ b/core/src/spritesheet.c
@@ -57,7 +57,7 @@ SDL_Texture* spritesheet_get_texture(const Spritesheet* self) {
 }
 
 SDL_Rect spritesheet_get_tile_rect(const Spritesheet* self, size_t index) {
-    IVector tile_coord = {index % self->tile_shear, index / self->tile_shear};
+    IVector tile_coord = {(int)(index % self->tile_shear), (int)(index / self->tile_shear)};
     tile_coord = vmuli(tile_coord, self->tile_size);
 
     return (SDL_Rect) {