1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index 562360130e9..98ff9694808 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -177,6 +177,7 @@ symbols! {
         DecorateLint,
         Default,
         Deref,
+        DiagnosticHandler,
         DiagnosticMessage,
         DirBuilder,
         Display,
@@ -277,7 +278,6 @@ symbols! {
         RwLockWriteGuard,
         Send,
         SeqCst,
-        SessionDiagnostic,
         SliceIndex,
         Some,
         String,