diff --git a/features_cpp26.yaml b/features_cpp26.yaml
index 8a57fa3..5c9599d 100644
--- a/features_cpp26.yaml
+++ b/features_cpp26.yaml
@@ -957,7 +957,7 @@ features:
   - desc: "Expose `std::atomic_ref`'s object address (`std::atomic_ref::address()`)"
     paper: [P2835, P3936]
     lib: true
-    support: [Clang 22 (partial), GCC]
+    support: [Clang 22 (partial), GCC 16]
     ftm:
       - name: __cpp_lib_atomic_ref
         value: 202411L
@@ -965,7 +965,7 @@ features:
         value: 202603L
     hints:
       - target: Clang 22
-        msg: Supports an older proposal, with a different return type.
+        msg: "Supports the older proposal, with a different return type."
 
   - desc: "cv-qualified types in `std::atomic` and `std::atomic_ref`"
     paper: P3323