diff --git a/subprojects/gst-plugins-good/tests/check/elements/dash_mpd.c b/subprojects/gst-plugins-good/tests/check/elements/dash_mpd.c
index 5444f852ec..22b9c5523d 100644
--- a/subprojects/gst-plugins-good/tests/check/elements/dash_mpd.c
+++ b/subprojects/gst-plugins-good/tests/check/elements/dash_mpd.c
@@ -61,6 +61,20 @@ GST_DEBUG_CATEGORY (gst_dash_demux2_debug);
 DownloadRequest *
 downloadhelper_fetch_uri (DownloadHelper * dh, const gchar * uri,
     const gchar * referer, DownloadFlags flags, GError ** err)
+{
+  g_assert_not_reached ();
+  return NULL;
+}
+
+GstBuffer *
+download_request_take_buffer (DownloadRequest * request)
+{
+  g_assert_not_reached ();
+  return NULL;
+}
+
+void
+download_request_unref (DownloadRequest * request)
 {
   g_assert_not_reached ();
 }