1 files changed, 1 insertions, 1 deletions
diff --git a/vector.h b/vector.h
index b4558a1..1e605a3 100644
--- a/vector.h
+++ b/vector.h
@@ -6,7 +6,7 @@ typedef struct Vector {
 } vector_t;
 
 vector_t init_vector(int mx, int my);
-bool vector_equals(vector_t v1, vector_t v2);
+int vector_equals(vector_t v1, vector_t v2);
 vector_t vector_add(vector_t v1, vector_t v2);
 vector_t vector_sub(vector_t v1, vector_t v2);