diff --git a/src/dcd/server/main.d b/src/dcd/server/main.d
index 6ab9b8f..57733b5 100644
--- a/src/dcd/server/main.d
+++ b/src/dcd/server/main.d
@@ -379,5 +379,9 @@ options:
 
     --socketFile FILENAME
         Use the given FILENAME as the path to the UNIX domain socket. Using
-        this switch is an error on Windows.`, programName);
+        this switch is an error on Windows.
+
+    --ignoreConfig
+        Do not read the configuration file. Import paths must be specified
+        with the -I option or registered through dcd-client.`, programName);
 }