diff --git a/board/src/piece.rs b/board/src/piece.rs
index dc9b5da..1732864 100644
--- a/board/src/piece.rs
+++ b/board/src/piece.rs
@@ -207,11 +207,6 @@ impl PlacedPiece {
     pub fn square(&self) -> Square {
         self.square
     }
-
-    #[inline]
-    pub(crate) fn bitboard(&self) -> BitBoard {
-        self.square.into()
-    }
 }
 
 #[cfg(test)]