diff --git a/examples/basics/src/main.rs b/examples/basics/src/main.rs
index 82d0639a..64c6809c 100644
--- a/examples/basics/src/main.rs
+++ b/examples/basics/src/main.rs
@@ -99,7 +99,7 @@ fn main() {
     // Subscribe to unix signals
     #[cfg(unix)]
     {
-        let signals = Arbiter::system_registry().get::<ProcessSignals>();
+        let signals = actix::Arbiter::system_registry().get::<ProcessSignals>();
         signals.send(Subscribe(addr.subscriber()));
     }
 
diff --git a/examples/diesel/src/main.rs b/examples/diesel/src/main.rs
index 56d7c2dc..09e8424d 100644
--- a/examples/diesel/src/main.rs
+++ b/examples/diesel/src/main.rs
@@ -73,7 +73,7 @@ fn main() {
 
     // Subscribe to unix signals
     #[cfg(unix)]
-    { let signals = Arbiter::system_registry().get::<ProcessSignals>();
+    { let signals = actix::Arbiter::system_registry().get::<ProcessSignals>();
       signals.send(Subscribe(_addr.subscriber())); }
 
     println!("Started http server: 127.0.0.1:8080");
diff --git a/examples/json/src/main.rs b/examples/json/src/main.rs
index 296d4a4b..3d133813 100644
--- a/examples/json/src/main.rs
+++ b/examples/json/src/main.rs
@@ -100,7 +100,7 @@ fn main() {
     // Subscribe to unix signals
     #[cfg(unix)]
     {
-        let signals = Arbiter::system_registry().get::<ProcessSignals>();
+        let signals = actix::Arbiter::system_registry().get::<ProcessSignals>();
         signals.send(Subscribe(addr.subscriber()));
     }
 
diff --git a/examples/multipart/src/main.rs b/examples/multipart/src/main.rs
index 407365cd..38b6d532 100644
--- a/examples/multipart/src/main.rs
+++ b/examples/multipart/src/main.rs
@@ -59,7 +59,7 @@ fn main() {
     // Subscribe to unix signals
     #[cfg(unix)]
     {
-        let signals = Arbiter::system_registry().get::<ProcessSignals>();
+        let signals = actix::Arbiter::system_registry().get::<ProcessSignals>();
         signals.send(Subscribe(addr.subscriber()));
     }
 
diff --git a/examples/signals/src/main.rs b/examples/signals/src/main.rs
index 7f939081..d010732e 100644
--- a/examples/signals/src/main.rs
+++ b/examples/signals/src/main.rs
@@ -38,7 +38,7 @@ fn main() {
     // Subscribe to unix signals
     #[cfg(unix)]
     {
-        let signals = Arbiter::system_registry().get::<ProcessSignals>();
+        let signals = actix::Arbiter::system_registry().get::<ProcessSignals>();
         signals.send(Subscribe(addr.subscriber()));
     }
 
diff --git a/examples/state/src/main.rs b/examples/state/src/main.rs
index 68e989bf..526657ed 100644
--- a/examples/state/src/main.rs
+++ b/examples/state/src/main.rs
@@ -79,7 +79,7 @@ fn main() {
     // Subscribe to unix signals
     #[cfg(unix)]
     {
-        let signals = Arbiter::system_registry().get::<ProcessSignals>();
+        let signals = actix::Arbiter::system_registry().get::<ProcessSignals>();
         signals.send(Subscribe(addr.subscriber()));
     }
 
diff --git a/examples/template_tera/src/main.rs b/examples/template_tera/src/main.rs
index 1b555223..ebd3d3ae 100644
--- a/examples/template_tera/src/main.rs
+++ b/examples/template_tera/src/main.rs
@@ -46,8 +46,8 @@ fn main() {
         .start();
 
     #[cfg(unix)]
-    { // Subscribe to unix signals
-        let signals = Arbiter::system_registry().get::<ProcessSignals>();
+    {   // Subscribe to unix signals
+        let signals = actix::Arbiter::system_registry().get::<ProcessSignals>();
         signals.send(Subscribe(addr.subscriber()));
     }
 
diff --git a/examples/tls/src/main.rs b/examples/tls/src/main.rs
index a754e073..6210a78f 100644
--- a/examples/tls/src/main.rs
+++ b/examples/tls/src/main.rs
@@ -51,7 +51,7 @@ fn main() {
     // Subscribe to unix signals
     #[cfg(unix)]
     {
-        let signals = Arbiter::system_registry().get::<ProcessSignals>();
+        let signals = actix::Arbiter::system_registry().get::<ProcessSignals>();
         signals.send(Subscribe(addr.subscriber()));
     }
 
diff --git a/examples/websocket-chat/src/main.rs b/examples/websocket-chat/src/main.rs
index baa1e147..78fbcdf3 100644
--- a/examples/websocket-chat/src/main.rs
+++ b/examples/websocket-chat/src/main.rs
@@ -218,7 +218,7 @@ fn main() {
     // Subscribe to unix signals
     #[cfg(unix)]
     {
-        let signals = Arbiter::system_registry().get::<ProcessSignals>();
+        let signals = actix::Arbiter::system_registry().get::<ProcessSignals>();
         signals.send(Subscribe(addr.subscriber()));
     }
 
diff --git a/examples/websocket/src/main.rs b/examples/websocket/src/main.rs
index fe55e0d8..035df38e 100644
--- a/examples/websocket/src/main.rs
+++ b/examples/websocket/src/main.rs
@@ -76,7 +76,7 @@ fn main() {
     // Subscribe to unix signals
     #[cfg(unix)]
     {
-        let signals = Arbiter::system_registry().get::<ProcessSignals>();
+        let signals = actix::Arbiter::system_registry().get::<ProcessSignals>();
         signals.send(Subscribe(_addr.subscriber()));
     }
 
diff --git a/guide/src/qs_3_5.md b/guide/src/qs_3_5.md
index 6cce2503..98a5d8c3 100644
--- a/guide/src/qs_3_5.md
+++ b/guide/src/qs_3_5.md
@@ -226,7 +226,7 @@ fn main() {
         .start();
 
     // Subscribe to unix signals
-    let signals = Arbiter::system_registry().get::<ProcessSignals>();
+    let signals = actix::Arbiter::system_registry().get::<ProcessSignals>();
     signals.send(Subscribe(addr.subscriber()));
 
     println!("Started http server: 127.0.0.1:8080");