diff --git a/Generators/src/main/java/io/deephaven/gen/AbstractBasicJavaGenerator.java b/Generators/src/main/java/io/deephaven/gen/AbstractBasicJavaGenerator.java
index 056197aa53e..bc599770847 100644
--- a/Generators/src/main/java/io/deephaven/gen/AbstractBasicJavaGenerator.java
+++ b/Generators/src/main/java/io/deephaven/gen/AbstractBasicJavaGenerator.java
@@ -18,6 +18,8 @@
 
 /**
  * Abstract class for generating Java code from methods of one or more classes.
+ *
+ * {@link #generateCode()} must be called to generate the code.
  */
 public abstract class AbstractBasicJavaGenerator {
     private static final Logger log = Logger.getLogger(AbstractBasicJavaGenerator.class.toString());
diff --git a/Generators/src/main/java/io/deephaven/gen/JavaFunction.java b/Generators/src/main/java/io/deephaven/gen/JavaFunction.java
index 7ab78d88b44..54c29ac5227 100644
--- a/Generators/src/main/java/io/deephaven/gen/JavaFunction.java
+++ b/Generators/src/main/java/io/deephaven/gen/JavaFunction.java
@@ -13,6 +13,8 @@
 
 /**
  * A Java function description for use in code generation.
+ *
+ * JavaFunctions are equal if they have the same method names and parameter types.
  */
 public class JavaFunction implements Comparable<JavaFunction> {
     private static final Logger log = Logger.getLogger(JavaFunction.class.toString());
diff --git a/Generators/src/main/java/io/deephaven/libs/StaticCalendarMethodsGenerator.java b/Generators/src/main/java/io/deephaven/libs/StaticCalendarMethodsGenerator.java
index 31a4eb4ad29..7673e8ce5ad 100644
--- a/Generators/src/main/java/io/deephaven/libs/StaticCalendarMethodsGenerator.java
+++ b/Generators/src/main/java/io/deephaven/libs/StaticCalendarMethodsGenerator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2016-2022 Deephaven Data Labs and Patent Pending
+ * Copyright (c) 2016-2023 Deephaven Data Labs and Patent Pending
  */
 package io.deephaven.libs;