1 files changed, 2 insertions, 2 deletions
diff --git a/src/valid_moves.c b/src/valid_moves.c
index 8c46c45..d37de3c 100644
--- a/src/valid_moves.c
+++ b/src/valid_moves.c
@@ -22,7 +22,7 @@
 
 #include "othello.h"
 
-bool is_valid_move(const enum player_color board[8][8],
+bool is_valid_move(enum player_color board[8][8],
                    const enum player_color current_player,
                    const struct move move) {
   // The move must be a positive position.
@@ -81,7 +81,7 @@ bool is_valid_move(const enum player_color board[8][8],
   return is_valid_up || is_valid_down || is_valid_left || is_valid_right;
 }
 
-bool has_valid_moves(const enum player_color board[8][8],
+bool has_valid_moves(enum player_color board[8][8],
                      const enum player_color current_player) {
   bool result = false;
   struct move move;