1 files changed, 4 insertions, 0 deletions

diff --git a/src/nissy.h b/src/nissy.h
index 6c5a3e6..9c26292 100644
--- a/src/nissy.h
+++ b/src/nissy.h
@@ -257,6 +257,9 @@ Solve the given cube using the given solver and options.
 Parameters:
    cube      - The cube to solver, in B32 format.
    solver    - The name of the solver.
+   options   - Extra options for the solver. Some solver require additional
+               parameters, some do not. For example, a coordinate solver
+               may require an "axis" (UD, FB, RL) as a parameter.
    nissflag  - The flags for NISS (linear, inverse, mixed, or combinations).
    minmoves  - The minimum number of moves for a solution.
    maxmoves  - The maximum number of moves for a solution.
@@ -290,6 +293,7 @@ long long
 nissy_solve(
         const char cube[static NISSY_SIZE_B32],
         const char *solver, 
+        const char *options,
         unsigned nissflag,
         unsigned minmoves,
         unsigned maxmoves,