diff --git a/skyquake/plugins/composer/package.json b/skyquake/plugins/composer/package.json
index b18e4cc..f75330d 100644
--- a/skyquake/plugins/composer/package.json
+++ b/skyquake/plugins/composer/package.json
@@ -59,6 +59,7 @@
     "eslint": "^1.10.2",
     "eslint-loader": "^1.1.1",
     "eslint-plugin-react": "^3.11.1",
+    "file-loader": "^0.8.5",
     "grunt": "^0.4.5",
     "grunt-contrib-clean": "^0.7.0",
     "grunt-contrib-connect": "^0.11.2",