diff --git a/library/proc_macro/src/lib.rs b/library/proc_macro/src/lib.rs
index cb8b7ec70e0..7fb0d989cdb 100644
--- a/library/proc_macro/src/lib.rs
+++ b/library/proc_macro/src/lib.rs
@@ -494,13 +494,13 @@ pub fn byte_range(&self) -> Range<usize> {
     }
 
     /// Creates an empty span pointing to directly before this span.
-    #[unstable(feature = "proc_macro_span_shrink", issue = "87552")]
+    #[unstable(feature = "proc_macro_span", issue = "54725")]
     pub fn start(&self) -> Span {
         Span(self.0.start())
     }
 
     /// Creates an empty span pointing to directly after this span.
-    #[unstable(feature = "proc_macro_span_shrink", issue = "87552")]
+    #[unstable(feature = "proc_macro_span", issue = "54725")]
     pub fn end(&self) -> Span {
         Span(self.0.end())
     }
diff --git a/tests/ui/proc-macro/auxiliary/macro-only-syntax.rs b/tests/ui/proc-macro/auxiliary/macro-only-syntax.rs
index faa8cfdb5ab..4ca3a0faa27 100644
--- a/tests/ui/proc-macro/auxiliary/macro-only-syntax.rs
+++ b/tests/ui/proc-macro/auxiliary/macro-only-syntax.rs
@@ -10,7 +10,7 @@
 // lossy string reparse hack (https://github.com/rust-lang/rust/issues/43081).
 
 #![crate_type = "proc-macro"]
-#![feature(proc_macro_span, proc_macro_span_shrink)]
+#![feature(proc_macro_span)]
 
 extern crate proc_macro;
 use proc_macro::{token_stream, Delimiter, TokenStream, TokenTree};