diff --git a/package.json b/package.json
index 60f8770a..b5bd6bc0 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   },
   "scripts": {
     "dev": "next dev",
-    "build": "npm run build:web && npm run generate:calendar",
+    "build": "USE_LDAP=true npm run build:web && npm run generate:calendar",
     "build:web": "next build",
     "start": "next start",
     "export": "next export",