diff --git a/README.md b/README.md
index 5bbcd7c..fe08f94 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ This is the Betrusted hardware design files repository.
 
 All the designs are preliminary and have bugs. You have been warned. 
 
-![block diagram](https://raw.githubusercontent.com/betrusted-io/betrusted-io.github.io/master/assets/images/bt-blockdiag1.png)
+![block diagram](betrusted_pvt_blockdiag.png)
 
 Above is a block diagram of the mainboard, as of EVT1.
 
diff --git a/betrusted_pvt_blockdiag.png b/betrusted_pvt_blockdiag.png
new file mode 100644
index 0000000..b9c2ae7
Binary files /dev/null and b/betrusted_pvt_blockdiag.png differ