diff --git a/quad/README.md b/quad/README.md
index 896b2aa3b69e723ebb8f849357e6dc8b56596549..6756b09cee25d4145839e217864f81b092b76df3 100644
--- a/quad/README.md
+++ b/quad/README.md
@@ -76,8 +76,8 @@ make test
 ```
 
 And glad to hear you are interested in writing your own unit tests! Look at the
-[README](src/test/README.md) and examples in our simple testing library at
-`src/test`.
+[README](../../Unity/README.md) and examples in the Unity testing library at
+[`Unity/`](/Unity/).
 
 #### Manually testing the hardware interface