diff --git a/jso/apis/src/main/java/org/teavm/jso/dom/html/HTMLElement.java b/jso/apis/src/main/java/org/teavm/jso/dom/html/HTMLElement.java
index 27f33e069..e49359196 100644
--- a/jso/apis/src/main/java/org/teavm/jso/dom/html/HTMLElement.java
+++ b/jso/apis/src/main/java/org/teavm/jso/dom/html/HTMLElement.java
@@ -24,6 +24,7 @@ import org.teavm.jso.dom.events.KeyboardEventTarget;
 import org.teavm.jso.dom.events.LoadEventTarget;
 import org.teavm.jso.dom.events.MouseEventTarget;
 import org.teavm.jso.dom.events.WheelEventTarget;
+import org.teavm.jso.dom.types.DOMTokenList;
 import org.teavm.jso.dom.xml.Element;
 import org.teavm.jso.dom.xml.Node;
 import org.teavm.jso.dom.xml.NodeList;
@@ -150,6 +151,9 @@ public interface HTMLElement extends Element, ElementCSSInlineStyle, EventTarget
     @JSProperty
     void setClassName(String className);
 
+    @JSProperty
+    DOMTokenList getClassList();
+
     default HTMLElement withAttr(String name, String value) {
         setAttribute(name, value);
         return this;