diff --git a/SERV-SoC.md b/SERV-SoC.md
index 49f107a..30c03c3 100644
--- a/SERV-SoC.md
+++ b/SERV-SoC.md
@@ -6,6 +6,10 @@ Then run zephyr OS on it. ttps://github.com/olofk/serv has the instructions on t
 
 ZephyrOS seems to also include some RSA implementations, so that's useful.
 
+# Commands
+
+* Build SERVANT for CMOD A7: `fusesoc run --tool=vivado --target=cmod_a7_35t servant`
+
 # Links
 
 * https://github.com/olofk/serv