1 files changed, 2 insertions, 1 deletions
diff --git a/puzzles.h b/puzzles.h
index 25df27b..f057c21 100644
--- a/puzzles.h
+++ b/puzzles.h
@@ -320,7 +320,8 @@ void midend_reset_tilesize(midend *me);
 void midend_new_game(midend *me);
 void midend_restart_game(midend *me);
 void midend_stop_anim(midend *me);
-bool midend_process_key(midend *me, int x, int y, int button, bool *handled);
+enum { PKR_QUIT = 0, PKR_SOME_EFFECT, PKR_NO_EFFECT, PKR_UNUSED };
+int midend_process_key(midend *me, int x, int y, int button);
 key_label *midend_request_keys(midend *me, int *nkeys);
 const char *midend_current_key_label(midend *me, int button);
 void midend_force_redraw(midend *me);