diff --git a/runtime/Java/src/org/antlr/v4/runtime/tree/ParseTreeWalker.java b/runtime/Java/src/org/antlr/v4/runtime/tree/ParseTreeWalker.java
index e860327f8..1065204b4 100644
--- a/runtime/Java/src/org/antlr/v4/runtime/tree/ParseTreeWalker.java
+++ b/runtime/Java/src/org/antlr/v4/runtime/tree/ParseTreeWalker.java
@@ -34,7 +34,7 @@ import org.antlr.v4.runtime.ParserRuleContext;
 import org.antlr.v4.runtime.RuleContext;
 
 public class ParseTreeWalker {
-    public static final ParseTreeWalker DEFAULT = new IterativeParseTreeWalker();
+    public static final ParseTreeWalker DEFAULT = new ParseTreeWalker();
 
     public void walk(ParseTreeListener listener, ParseTree t) {
 		if ( t instanceof ErrorNode) {