diff --git a/python/servo/gstreamer.py b/python/servo/gstreamer.py
index eb066fa0ac7..3c63b7dbd5d 100644
--- a/python/servo/gstreamer.py
+++ b/python/servo/gstreamer.py
@@ -73,6 +73,7 @@ GSTREAMER_PLUGIN_LIBS = [
     "gstrtpmanager",
     "gstvideofilter",
     "gstvpx",
+    "gstwavparse",
     # gst-plugins-bad
     "gstaudiobuffersplit",
     "gstdtls",