diff --git a/gstreamer-pbutils/Gir.toml b/gstreamer-pbutils/Gir.toml
index a773762af..fb17d976c 100644
--- a/gstreamer-pbutils/Gir.toml
+++ b/gstreamer-pbutils/Gir.toml
@@ -19,7 +19,6 @@ external_libraries = [
 generate = [
     "GstPbutils.AudioVisualizer",
     "GstPbutils.AudioVisualizerShader",
-    "GstPbutils.DiscovererInfo",
     "GstPbutils.DiscovererResult",
     "GstPbutils.InstallPluginsContext",
     "GstPbutils.InstallPluginsReturn",
@@ -292,6 +291,14 @@ name = "GstPbutils.DiscovererContainerInfo"
 status = "generate"
 final_type = true
 
+[[object]]
+name = "GstPbutils.DiscovererInfo"
+status = "generate"
+    [[object.function]]
+    name = "from_variant"
+        [object.function.return]
+        nullable_return_is_error = "Failed to create DiscovererInfo from Variant"
+
 [[object]]
 name = "GstPbutils.DiscovererSerializeFlags"
 status = "generate"