1 files changed, 9 insertions, 2 deletions
diff --git a/src/text/main.c b/src/text/main.c
index 204da0f..6b7513c 100644
--- a/src/text/main.c
+++ b/src/text/main.c
@@ -10,11 +10,18 @@
 
 static void
 solve_on_error(
-  const char * const err
+  const char * const err,
+  void *data
 ) {
+  UNUSED(data);
   die("Error solving level: %s", err);
 }
 
+static const sok_solve_cbs_t
+SOLVE_CBS = {
+  .on_error = solve_on_error,
+};
+
 static void
 draw_moves(
   const sok_ctx_t * const ctx,
@@ -104,7 +111,7 @@ int main(int argc, char *argv[]) {
         // get current number of moves
         const size_t old_num_moves = ctx.num_moves;
 
-        if (sok_solve(&ctx, solve_on_error)) {
+        if (sok_solve(&ctx, &SOLVE_CBS, NULL)) {
           // found solution, print it
           draw_moves(&ctx, old_num_moves);
         } else {