diff --git a/test/test_division.c b/test/test_division.c
index 650238f..3422430 100644
--- a/test/test_division.c
+++ b/test/test_division.c
@@ -3,7 +3,7 @@
 #include "unity.h"
 
 #include "division.h"
-
+#include "divsion.c"
 
 void setUp(void)
 {