1 files changed, 1 insertions, 0 deletions
diff --git a/vector.h b/vector.h
index f7b3949..c4f5ab3 100644
--- a/vector.h
+++ b/vector.h
@@ -27,3 +27,4 @@ void vect_to_rect(vector*);
 void vect_to_sph(vector*);
 
 scalar vect_dot(vector v1, vector v2);
+vector vect_cross(vector v1, vector v2);