diff --git a/INSTALL.md b/INSTALL.md
index 004133baf3..cd0e5966af 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -210,6 +210,13 @@ To create all the tables, indexes and constraints, run:
 bundle exec rake db:migrate
 ```
 
+### Build translations
+To build the translations, run:
+
+```
+bundle exec rake i18n:js:export
+```
+
 ## Running the tests
 
 To ensure that everything is set up properly, you should now run: