diff --git a/src/format/mod.rs b/src/format/mod.rs
index 5685860c7b..768ed76815 100644
--- a/src/format/mod.rs
+++ b/src/format/mod.rs
@@ -386,7 +386,7 @@ pub enum ParseErrorKind {
     /// There was an error on the formatting string, or there were non-supported formating items.
     BadFormat,
 
-    // TODO: Change this to `#[non_exhaustive]` (on the enum) when MSRV is increased
+    // TODO: Change this to `#[non_exhaustive]` (on the enum) with the next breaking release.
     #[doc(hidden)]
     __Nonexhaustive,
 }
diff --git a/src/format/parsed.rs b/src/format/parsed.rs
index 27bc0cdb41..1ed5dcbf1d 100644
--- a/src/format/parsed.rs
+++ b/src/format/parsed.rs
@@ -106,6 +106,7 @@ pub struct Parsed {
     pub offset: Option<i32>,
 
     /// A dummy field to make this type not fully destructible (required for API stability).
+    // TODO: Change this to `#[non_exhaustive]` (on the enum) with the next breaking release.
     _dummy: (),
 }