diff --git a/quad/README.md b/quad/README.md
index 4723b848d6509afe038a9051f026f32b6c5403b7..5d95bd0c8a8f2dcbbb96486b6dca76985503ae6b 100644
--- a/quad/README.md
+++ b/quad/README.md
@@ -35,10 +35,6 @@ cd src/<project> && make
 To build the XSDK project, use the XSDK IDE. Source the proper XSDK files, and
 then start up the XSDK IDE. Be sure to select the `xsdk_workspace` directory
 in the quad directory as your "workspace":
-```
-source /opt/Xilinx/14.7/ISE_DS/settings64.sh
-xsdk &
-```
 
 ## Testing