Added void in function prototypes and declarations

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cube.h b/src/cube.h
index 483a89a..5dee6ea 100644
--- a/src/cube.h
+++ b/src/cube.h
@@ -40,7 +40,7 @@ Center      where_is_center(Cube cube, Center c);
 Corner      where_is_corner(Cube cube, Corner c);
 Edge        where_is_edge(Cube cube, Edge e);
 
-void        init_cube();
+void        init_cube(void);
 
 #endif