diff --git a/lib/core/src/server/cli/dev.js b/lib/core/src/server/cli/dev.js
index ab37a045b608..a4e14b5d5cfd 100644
--- a/lib/core/src/server/cli/dev.js
+++ b/lib/core/src/server/cli/dev.js
@@ -25,6 +25,7 @@ async function getCLI(packageJson) {
     .option('--ssl-key <key>', 'Provide an SSL key. (Required with --https)')
     .option('--smoke-test', 'Exit after successful start')
     .option('--ci', "CI mode (skip interactive prompts, don't open browser)")
+    .option('--loglevel [level]', 'Control level of logging during build')
     .option('--quiet', 'Suppress verbose build output')
     .option('--no-version-updates', 'Suppress update check', true)
     .option('--no-dll', 'Do not use dll reference')