diff --git a/src/main/java/org/apache/commons/text/RandomStringGenerator.java b/src/main/java/org/apache/commons/text/RandomStringGenerator.java
index a82cd93af2..2126b23538 100644
--- a/src/main/java/org/apache/commons/text/RandomStringGenerator.java
+++ b/src/main/java/org/apache/commons/text/RandomStringGenerator.java
@@ -393,11 +393,7 @@ public static Builder builder() {
     /**
      * Constructs the generator.
      *
-     * @param minimumCodePoint    smallest allowed code point (inclusive).
-     * @param maximumCodePoint    largest allowed code point (inclusive).
-     * @param inclusivePredicates filters for code points.
-     * @param random              source of randomness.
-     * @param characterSet       list of predefined set of characters.
+     * @param builder The source builder.
      */
     private RandomStringGenerator(final Builder builder) {
         this.minimumCodePoint = builder.minimumCodePoint;
diff --git a/src/main/java/org/apache/commons/text/lookup/BiFunctionStringLookup.java b/src/main/java/org/apache/commons/text/lookup/BiFunctionStringLookup.java
index e718c82d69..08e4abc4ad 100644
--- a/src/main/java/org/apache/commons/text/lookup/BiFunctionStringLookup.java
+++ b/src/main/java/org/apache/commons/text/lookup/BiFunctionStringLookup.java
@@ -81,7 +81,8 @@ public String lookup(final String key) {
      * toString().
      * </p>
      *
-     * @param key The key to be looked up, may be null.
+     * @param key    The key to be looked up, may be null.
+     * @param object The second argument passed to the function, may be null.
      * @return The function result as a string, may be null.
      */
     @Override
diff --git a/src/main/java/org/apache/commons/text/lookup/XmlStringLookup.java b/src/main/java/org/apache/commons/text/lookup/XmlStringLookup.java
index 1fb3f0c65a..667bd1bfe2 100644
--- a/src/main/java/org/apache/commons/text/lookup/XmlStringLookup.java
+++ b/src/main/java/org/apache/commons/text/lookup/XmlStringLookup.java
@@ -91,6 +91,7 @@ final class XmlStringLookup extends AbstractPathFencedLookup {
      *
      * @param xmlFactoryFeatures   The {@link DocumentBuilderFactory} features to set.
      * @param xPathFactoryFeatures The {@link XPathFactory} features to set.
+     * @param fences               The path fences to allow external resource fetching.
      * @see DocumentBuilderFactory#setFeature(String, boolean)
      * @see XPathFactory#setFeature(String, boolean)
      */