diff --git a/examples/src/bin/rtsp-server-record.rs b/examples/src/bin/rtsp-server-record.rs
index 1de9d410a..066046118 100644
--- a/examples/src/bin/rtsp-server-record.rs
+++ b/examples/src/bin/rtsp-server-record.rs
@@ -58,7 +58,7 @@ fn main_loop() -> Result<(), Error> {
     let basic = RTSPAuth::make_basic("user", "password");
     // For propery authentication, we want to use encryption. And there's no
     // encryption without a certificate!
-    let cert = gio::TlsCertificate::new_from_pem(
+    let cert = gio::TlsCertificate::from_pem(
         "-----BEGIN CERTIFICATE-----\
          MIICJjCCAY+gAwIBAgIBBzANBgkqhkiG9w0BAQUFADCBhjETMBEGCgmSJomT8ixk\
          ARkWA0NPTTEXMBUGCgmSJomT8ixkARkWB0VYQU1QTEUxHjAcBgNVBAsTFUNlcnRp\
diff --git a/gstreamer-net/src/net_address_meta.rs b/gstreamer-net/src/net_address_meta.rs
index 1da4fbdca..abff4f6ec 100644
--- a/gstreamer-net/src/net_address_meta.rs
+++ b/gstreamer-net/src/net_address_meta.rs
@@ -69,7 +69,7 @@ mod tests {
 
         let mut buffer = gst::Buffer::new();
         let port = 5000;
-        let inet_addr = gio::InetAddress::new_from_string("127.0.0.1");
+        let inet_addr = gio::InetAddress::from_string("127.0.0.1");
 
         let expected_addr = &gio::InetSocketAddress::new(&inet_addr, port);
 
diff --git a/gstreamer/src/subclass/element.rs b/gstreamer/src/subclass/element.rs
index 5d824b240..2caf0c12e 100644
--- a/gstreamer/src/subclass/element.rs
+++ b/gstreamer/src/subclass/element.rs
@@ -607,7 +607,7 @@ mod tests {
 
         glib_object_subclass!();
 
-        fn new_with_class(klass: &subclass::simple::ClassStruct<Self>) -> Self {
+        fn with_class(klass: &subclass::simple::ClassStruct<Self>) -> Self {
             let templ = klass.get_pad_template("sink").unwrap();
             let sinkpad = ::Pad::from_template(&templ, Some("sink"));
             let templ = klass.get_pad_template("src").unwrap();
diff --git a/tutorials/src/bin/basic-tutorial-5.rs b/tutorials/src/bin/basic-tutorial-5.rs
index 014588710..00585244a 100644
--- a/tutorials/src/bin/basic-tutorial-5.rs
+++ b/tutorials/src/bin/basic-tutorial-5.rs
@@ -112,10 +112,8 @@ mod tutorial5 {
             Inhibit(false)
         });
 
-        let play_button = gtk::Button::new_from_icon_name(
-            Some("media-playback-start"),
-            gtk::IconSize::SmallToolbar,
-        );
+        let play_button =
+            gtk::Button::from_icon_name(Some("media-playback-start"), gtk::IconSize::SmallToolbar);
         let pipeline = playbin.clone();
         play_button.connect_clicked(move |_| {
             let pipeline = &pipeline;
@@ -124,10 +122,8 @@ mod tutorial5 {
                 .expect("Unable to set the pipeline to the `Playing` state");
         });
 
-        let pause_button = gtk::Button::new_from_icon_name(
-            Some("media-playback-pause"),
-            gtk::IconSize::SmallToolbar,
-        );
+        let pause_button =
+            gtk::Button::from_icon_name(Some("media-playback-pause"), gtk::IconSize::SmallToolbar);
         let pipeline = playbin.clone();
         pause_button.connect_clicked(move |_| {
             let pipeline = &pipeline;
@@ -136,10 +132,8 @@ mod tutorial5 {
                 .expect("Unable to set the pipeline to the `Paused` state");
         });
 
-        let stop_button = gtk::Button::new_from_icon_name(
-            Some("media-playback-stop"),
-            gtk::IconSize::SmallToolbar,
-        );
+        let stop_button =
+            gtk::Button::from_icon_name(Some("media-playback-stop"), gtk::IconSize::SmallToolbar);
         let pipeline = playbin.clone();
         stop_button.connect_clicked(move |_| {
             let pipeline = &pipeline;
@@ -148,7 +142,7 @@ mod tutorial5 {
                 .expect("Unable to set the pipeline to the `Ready` state");
         });
 
-        let slider = gtk::Scale::new_with_range(
+        let slider = gtk::Scale::with_range(
             gtk::Orientation::Horizontal,
             0.0 as f64,
             100.0 as f64,