1 files changed, 1 insertions, 0 deletions

diff --git a/README.md b/README.md
index f557c4f..b9e1073 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ Building
 
 To build relx and generate a standalone escript executable:
 
+    $ ./rebar3 update
     $ ./rebar3 escriptize
 
 This creates the executable `_build/default/bin/relx`.