diff --git a/build.rs b/build.rs
index 7aeeda91..9925e2d0 100644
--- a/build.rs
+++ b/build.rs
@@ -1,5 +1,3 @@
-#![feature(convert)]
-
 extern crate gl_generator;
 extern crate khronos_api;
 
diff --git a/examples-disabled/fullscreen.rs b/examples-disabled/fullscreen.rs
index 37ea3669..3b9e2c1e 100644
--- a/examples-disabled/fullscreen.rs
+++ b/examples-disabled/fullscreen.rs
@@ -1,5 +1,3 @@
-#![feature(std_misc)]
-
 #[cfg(target_os = "android")]
 #[macro_use]
 extern crate android_glue;
diff --git a/examples/cursor.rs b/examples/cursor.rs
index c5bcbd6e..0dced66d 100644
--- a/examples/cursor.rs
+++ b/examples/cursor.rs
@@ -1,5 +1,3 @@
-#![feature(std_misc)]
-
 #[cfg(target_os = "android")]
 #[macro_use]
 extern crate android_glue;
diff --git a/examples/grabbing.rs b/examples/grabbing.rs
index 80887744..8a467509 100644
--- a/examples/grabbing.rs
+++ b/examples/grabbing.rs
@@ -1,5 +1,3 @@
-#![feature(std_misc)]
-
 #[cfg(target_os = "android")]
 #[macro_use]
 extern crate android_glue;
diff --git a/examples/multiwindow.rs b/examples/multiwindow.rs
index 92565552..ce97266c 100644
--- a/examples/multiwindow.rs
+++ b/examples/multiwindow.rs
@@ -1,5 +1,3 @@
-#![feature(std_misc)]
-
 #[cfg(target_os = "android")]
 #[macro_use]
 extern crate android_glue;
diff --git a/examples/vsync.rs b/examples/vsync.rs
index 768bfc08..ec9ea79f 100644
--- a/examples/vsync.rs
+++ b/examples/vsync.rs
@@ -1,5 +1,3 @@
-#![feature(std_misc)]
-
 #[cfg(target_os = "android")]
 #[macro_use]
 extern crate android_glue;
diff --git a/examples/window.rs b/examples/window.rs
index 0e2a3cf8..1d3b6158 100644
--- a/examples/window.rs
+++ b/examples/window.rs
@@ -1,5 +1,3 @@
-#![feature(std_misc)]
-
 #[cfg(target_os = "android")]
 #[macro_use]
 extern crate android_glue;