1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs b/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs
index 6cbebcc7320..ef326106404 100644
--- a/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs
+++ b/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs
@@ -93,7 +93,7 @@ impl SubdiagnosticDeriveBuilder {
                     #f: __F
                 ) where
                     __G: rustc_errors::EmissionGuarantee,
-                    __F: rustc_errors::SubdiagnosticMessageOp<__G>,
+                    __F: rustc_errors::SubdiagMessageOp<__G>,
                 {
                     #implementation
                 }