diff --git a/gst-plugin-cdg/tests/cdgdec.rs b/gst-plugin-cdg/tests/cdgdec.rs
index 17be9ee2..f192f9d9 100644
--- a/gst-plugin-cdg/tests/cdgdec.rs
+++ b/gst-plugin-cdg/tests/cdgdec.rs
@@ -14,8 +14,8 @@ use std::path::PathBuf;
 use gstcdg;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-closedcaption/tests/mcc_enc.rs b/gst-plugin-closedcaption/tests/mcc_enc.rs
index 2f683aae..9b5876e4 100644
--- a/gst-plugin-closedcaption/tests/mcc_enc.rs
+++ b/gst-plugin-closedcaption/tests/mcc_enc.rs
@@ -21,8 +21,8 @@ extern crate pretty_assertions;
 use glib::prelude::*;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-closedcaption/tests/mcc_parse.rs b/gst-plugin-closedcaption/tests/mcc_parse.rs
index 8a251c3f..50c51d91 100644
--- a/gst-plugin-closedcaption/tests/mcc_parse.rs
+++ b/gst-plugin-closedcaption/tests/mcc_parse.rs
@@ -24,8 +24,8 @@ use rand::{Rng, SeedableRng};
 use std::path::PathBuf;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-closedcaption/tests/scc_enc.rs b/gst-plugin-closedcaption/tests/scc_enc.rs
index ee72f7ef..0ffc685f 100644
--- a/gst-plugin-closedcaption/tests/scc_enc.rs
+++ b/gst-plugin-closedcaption/tests/scc_enc.rs
@@ -20,8 +20,8 @@
 extern crate pretty_assertions;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-closedcaption/tests/scc_parse.rs b/gst-plugin-closedcaption/tests/scc_parse.rs
index 447f253d..4c2e0d6f 100644
--- a/gst-plugin-closedcaption/tests/scc_parse.rs
+++ b/gst-plugin-closedcaption/tests/scc_parse.rs
@@ -25,8 +25,8 @@ use rand::{Rng, SeedableRng};
 use std::collections::VecDeque;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-rav1e/tests/rav1enc.rs b/gst-plugin-rav1e/tests/rav1enc.rs
index 85840e8e..d28d27aa 100644
--- a/gst-plugin-rav1e/tests/rav1enc.rs
+++ b/gst-plugin-rav1e/tests/rav1enc.rs
@@ -15,8 +15,8 @@ extern crate gstreamer_video as gst_video;
 extern crate gstrav1e;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-reqwest/tests/reqwesthttpsrc.rs b/gst-plugin-reqwest/tests/reqwesthttpsrc.rs
index 048139d5..edc71444 100644
--- a/gst-plugin-reqwest/tests/reqwesthttpsrc.rs
+++ b/gst-plugin-reqwest/tests/reqwesthttpsrc.rs
@@ -12,8 +12,8 @@ use gstreamer as gst;
 use std::sync::mpsc;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-sodium/tests/decrypter.rs b/gst-plugin-sodium/tests/decrypter.rs
index d97fc9fb..f18456ae 100644
--- a/gst-plugin-sodium/tests/decrypter.rs
+++ b/gst-plugin-sodium/tests/decrypter.rs
@@ -54,8 +54,8 @@ lazy_static! {
 }
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-sodium/tests/encrypter.rs b/gst-plugin-sodium/tests/encrypter.rs
index 0302e086..5afc6ad1 100644
--- a/gst-plugin-sodium/tests/encrypter.rs
+++ b/gst-plugin-sodium/tests/encrypter.rs
@@ -55,8 +55,8 @@ lazy_static! {
 }
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-threadshare/tests/appsrc.rs b/gst-plugin-threadshare/tests/appsrc.rs
index 4d084095..8c4d2333 100644
--- a/gst-plugin-threadshare/tests/appsrc.rs
+++ b/gst-plugin-threadshare/tests/appsrc.rs
@@ -24,8 +24,8 @@ extern crate gstreamer_check as gst_check;
 extern crate gstthreadshare;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-threadshare/tests/proxy.rs b/gst-plugin-threadshare/tests/proxy.rs
index 17e5ec0c..e0b71346 100644
--- a/gst-plugin-threadshare/tests/proxy.rs
+++ b/gst-plugin-threadshare/tests/proxy.rs
@@ -28,8 +28,8 @@ use std::sync::{Arc, Mutex};
 extern crate gstthreadshare;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-threadshare/tests/queue.rs b/gst-plugin-threadshare/tests/queue.rs
index 4428cabf..276c4ed1 100644
--- a/gst-plugin-threadshare/tests/queue.rs
+++ b/gst-plugin-threadshare/tests/queue.rs
@@ -28,8 +28,8 @@ use std::sync::{Arc, Mutex};
 extern crate gstthreadshare;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-threadshare/tests/tcpclientsrc.rs b/gst-plugin-threadshare/tests/tcpclientsrc.rs
index 0fedd334..0a509c55 100644
--- a/gst-plugin-threadshare/tests/tcpclientsrc.rs
+++ b/gst-plugin-threadshare/tests/tcpclientsrc.rs
@@ -31,8 +31,8 @@ use std::{thread, time};
 extern crate gstthreadshare;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-threadshare/tests/udpsrc.rs b/gst-plugin-threadshare/tests/udpsrc.rs
index 13a4aa2d..f2b117ec 100644
--- a/gst-plugin-threadshare/tests/udpsrc.rs
+++ b/gst-plugin-threadshare/tests/udpsrc.rs
@@ -28,8 +28,8 @@ use std::thread;
 extern crate gstthreadshare;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();
diff --git a/gst-plugin-togglerecord/tests/tests.rs b/gst-plugin-togglerecord/tests/tests.rs
index 64a7852f..bd50d93a 100644
--- a/gst-plugin-togglerecord/tests/tests.rs
+++ b/gst-plugin-togglerecord/tests/tests.rs
@@ -30,8 +30,8 @@ use std::thread;
 extern crate gsttogglerecord;
 
 fn init() {
-    use std::sync::{Once, ONCE_INIT};
-    static INIT: Once = ONCE_INIT;
+    use std::sync::Once;
+    static INIT: Once = Once::new();
 
     INIT.call_once(|| {
         gst::init().unwrap();