diff --git a/src/main/java/org/vafer/jdeb/DataBuilder.java b/src/main/java/org/vafer/jdeb/DataBuilder.java
index 1a1e6cac3..9133d7f8d 100644
--- a/src/main/java/org/vafer/jdeb/DataBuilder.java
+++ b/src/main/java/org/vafer/jdeb/DataBuilder.java
@@ -87,6 +87,7 @@ private void checkField(String name, int length) throws IOException {
      * @param output
      * @param checksums
      * @param options Options used to build the data file
+     * @param ignoreBrokenLinks Whether to ignore broken symlinks in data directories
      * @return
      * @throws java.security.NoSuchAlgorithmException
      * @throws java.io.IOException