1 files changed, 1 insertions, 0 deletions

diff --git a/src/nissy.c b/src/nissy.c
index 738d6e1..40e4be7 100644
--- a/src/nissy.c
+++ b/src/nissy.c
@@ -566,6 +566,7 @@ nissy_solve(
         }
 
         if (!issolvable(c)) {
+/* TODO: this is step-dependent */
                 LOG("solve: cube is not solvable\n");
                 return NISSY_ERROR_UNSOLVABLE_CUBE;
         }