From 9715ab8f3fac23dda493e606903708422a65b405 Mon Sep 17 00:00:00 2001
From: Tim van der Lippe <TimvdLippe@users.noreply.github.com>
Date: Mon, 8 Jan 2018 20:38:08 +0100
Subject: [PATCH] Update .travis.yml

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index e10fba8a27..2613de27e6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,7 @@ before_script:
 - npm install -g bower gulp-cli@1
 - bower install
 - gulp lint-eslint
+- gulp generate-externs
 - gulp generate-typescript
 - git diff --exit-code
 script: