diff --git a/gstreamer/src/auto/device_provider.rs b/gstreamer/src/auto/device_provider.rs
index 01fdf1457..805433f08 100644
--- a/gstreamer/src/auto/device_provider.rs
+++ b/gstreamer/src/auto/device_provider.rs
@@ -31,12 +31,12 @@ glib_wrapper! {
 }
 
 impl DeviceProvider {
-    pub fn register<'a, P: Into<Option<&'a Plugin>>>(plugin: P, name: &str, rank: u32, type_: glib::types::Type) -> bool {
+    pub fn register<'a, P: Into<Option<&'a Plugin>>>(plugin: P, name: &str, rank: u32, type_: glib::types::Type) -> Result<(), glib::error::BoolError> {
         assert_initialized_main_thread!();
         let plugin = plugin.into();
         let plugin = plugin.to_glib_none();
         unsafe {
-            from_glib(ffi::gst_device_provider_register(plugin.0, name.to_glib_none().0, rank, type_.to_glib()))
+            glib::error::BoolError::from_glib(ffi::gst_device_provider_register(plugin.0, name.to_glib_none().0, rank, type_.to_glib()), "Failed to register device provider factory")
         }
     }
 }
diff --git a/gstreamer/src/auto/element.rs b/gstreamer/src/auto/element.rs
index 09b67bc7f..230f6c272 100644
--- a/gstreamer/src/auto/element.rs
+++ b/gstreamer/src/auto/element.rs
@@ -53,12 +53,12 @@ impl Element {
         }
     }
 
-    pub fn register<'a, P: Into<Option<&'a Plugin>>>(plugin: P, name: &str, rank: u32, type_: glib::types::Type) -> bool {
+    pub fn register<'a, P: Into<Option<&'a Plugin>>>(plugin: P, name: &str, rank: u32, type_: glib::types::Type) -> Result<(), glib::error::BoolError> {
         assert_initialized_main_thread!();
         let plugin = plugin.into();
         let plugin = plugin.to_glib_none();
         unsafe {
-            from_glib(ffi::gst_element_register(plugin.0, name.to_glib_none().0, rank, type_.to_glib()))
+            glib::error::BoolError::from_glib(ffi::gst_element_register(plugin.0, name.to_glib_none().0, rank, type_.to_glib()), "Failed to register element factory")
         }
     }
 }
diff --git a/gstreamer/src/auto/versions.txt b/gstreamer/src/auto/versions.txt
index 3ae6fb524..09980ee2b 100644
--- a/gstreamer/src/auto/versions.txt
+++ b/gstreamer/src/auto/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ 82cdb44)
+Generated by gir (https://github.com/gtk-rs/gir @ 264af57)
 from gir-files (https://github.com/gtk-rs/gir-files @ ???)