diff --git a/glib/glib-autocleanups.h b/glib/glib-autocleanups.h
index efa4a99ab..91b4be566 100644
--- a/glib/glib-autocleanups.h
+++ b/glib/glib-autocleanups.h
@@ -35,6 +35,10 @@ g_autoptr_cleanup_gstring_free (GString *string)
     g_string_free (string, TRUE);
 }
 
+/* Ignore deprecations in case we refer to a type which was added in a more
+ * recent GLib version than the user’s #GLIB_VERSION_MAX_ALLOWED definition. */
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 /* If adding a cleanup here, please also add a test case to
  * glib/tests/autoptr.c
  */
@@ -91,3 +95,5 @@ G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GVariantDict, g_variant_dict_clear)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GVariantType, g_variant_type_free)
 G_DEFINE_AUTO_CLEANUP_FREE_FUNC(GStrv, g_strfreev, NULL)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (GRefString, g_ref_string_release)
+
+G_GNUC_END_IGNORE_DEPRECATIONS