1 files changed, 1 insertions, 1 deletions

diff --git a/test/test.h b/test/test.h
index 3408130..b8c5922 100644
--- a/test/test.h
+++ b/test/test.h
@@ -28,7 +28,7 @@ bool isconsistent(oriented_cube_t);
 bool issolvable(oriented_cube_t);
 bool issolved(oriented_cube_t);
 oriented_cube_t readcube(char *);
-int64_t writecube(oriented_cube_t, size_t n, char [n]);
+int64_t writecube(oriented_cube_t, size_t n, char *);
 
 /* Test function to be implemented by all tests */
 void run(void);