diff --git a/mini-macro/src/lib.rs b/mini-macro/src/lib.rs
index 92b6f701555..ba946563ec5 100644
--- a/mini-macro/src/lib.rs
+++ b/mini-macro/src/lib.rs
@@ -1,4 +1,4 @@
-#![feature(proc_macro_quote, proc_macro_hygiene)]
+#![feature(proc_macro_quote)]
 #![deny(rust_2018_idioms)]
 // FIXME: Remove this attribute once the weird failure is gone.
 #![allow(unused_extern_crates)]
diff --git a/tests/ui/auxiliary/proc_macro_derive.rs b/tests/ui/auxiliary/proc_macro_derive.rs
index 21bb5b01e02..05ffb55f620 100644
--- a/tests/ui/auxiliary/proc_macro_derive.rs
+++ b/tests/ui/auxiliary/proc_macro_derive.rs
@@ -1,7 +1,7 @@
 // no-prefer-dynamic
 
 #![crate_type = "proc-macro"]
-#![feature(repr128, proc_macro_hygiene, proc_macro_quote)]
+#![feature(repr128, proc_macro_quote)]
 
 extern crate proc_macro;
 
diff --git a/tests/ui/crashes/ice-3741.rs b/tests/ui/crashes/ice-3741.rs
index 74b9c9c86c8..a548415da62 100644
--- a/tests/ui/crashes/ice-3741.rs
+++ b/tests/ui/crashes/ice-3741.rs
@@ -1,7 +1,6 @@
 // aux-build:proc_macro_crash.rs
 // run-pass
 
-#![feature(proc_macro_hygiene)]
 #![warn(clippy::suspicious_else_formatting)]
 
 extern crate proc_macro_crash;