diff --git a/OnBot-Java-Reference-Info.md b/OnBot-Java-Reference-Info.md
index fb0cd9d..97af980 100644
--- a/OnBot-Java-Reference-Info.md
+++ b/OnBot-Java-Reference-Info.md
@@ -20,3 +20,9 @@ Registered teams can create user accounts on the FIRST Tech Challenge forum.  Te
 The technology forum can be found at the following address:
 
 [https://ftcforum.usfirst.org/forum/ftc-technology?156-FTC-Technology](https://ftcforum.usfirst.org/forum/ftc-technology?156-FTC-Technology)
+
+
+### REV Robotics Expansion Hub Documentation
+
+[REV Robotics Expansion Hub Getting Started Guide](http://www.revrobotics.com/content/docs/REV-31-1153-GS.pdf)
+