diff --git a/tests/wpt/mozilla/tests/mozilla/interfaces.html b/tests/wpt/mozilla/tests/mozilla/interfaces.html
index 3d125d6f647..4b8234b472c 100644
--- a/tests/wpt/mozilla/tests/mozilla/interfaces.html
+++ b/tests/wpt/mozilla/tests/mozilla/interfaces.html
@@ -12,6 +12,14 @@
 // IMPORTANT: Do not change the list below without review from a DOM peer!
 test_interfaces([
   "Attr",
+  "AudioBuffer",
+  "AudioBufferSourceNode",
+  "AudioContext",
+  "AudioDestinationNode",
+  "AudioNode",
+  "AudioParam",
+  "AudioScheduledSourceNode",
+  "BaseAudioContext",
   "BeforeUnloadEvent",
   "Blob",
   "CanvasGradient",
@@ -63,6 +71,7 @@ test_interfaces([
   "FileReader",
   "FocusEvent",
   "FormData",
+  "GainNode",
   "HashChangeEvent",
   "Headers",
   "History",
@@ -160,6 +169,9 @@ test_interfaces([
   "NodeFilter",
   "NodeIterator",
   "NodeList",
+  "OfflineAudioCompletionEvent",
+  "OfflineAudioContext",
+  "OscillatorNode",
   "PageTransitionEvent",
   "Performance",
   "PerformanceEntry",