diff --git a/README.md b/README.md
index 1f2b996..a214ffa 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,7 @@
 - [Content editing](#content-editing)
     - [Pages](#pages)
     - [Special pages](#special-pages)
+    - [Front page](#front-page)
 - [Development](#development)
     - [Install dependencies](#install-dependencies)
     - [Development build](#development-build)
diff --git a/package.json b/package.json
index 43f98b0..93f55e5 100644
--- a/package.json
+++ b/package.json
@@ -69,6 +69,7 @@
     "gulp-sourcemaps": "^2.6.4",
     "gulp-svg-sprite": "^1.5.0",
     "gulp-uglify": "^3.0.1",
+    "gulp-util": "^3.0.8",
     "js-yaml": "^3.12.0",
     "minimist": "^1.2.0",
     "request": "^2.88.0",