diff --git a/triagebot.toml b/triagebot.toml
index a3a5928a8f366..86192295e0cdb 100644
--- a/triagebot.toml
+++ b/triagebot.toml
@@ -1177,7 +1177,7 @@ cc = ["@oli-obk", "@RalfJung", "@JakobDegen", "@vakaras"]
 
 [mentions."compiler/rustc_error_messages"]
 message = "`rustc_error_messages` was changed"
-cc = ["@davidtwco", "@TaKO8Ki"]
+cc = ["@TaKO8Ki"]
 
 [mentions."compiler/rustc_errors/src/annotate_snippet_emitter_writer.rs"]
 message = "`rustc_errors::annotate_snippet_emitter_writer` was changed"
@@ -1189,11 +1189,11 @@ cc = ["@Muscraft"]
 
 [mentions."compiler/rustc_errors/src/formatting.rs"]
 message = "`rustc_errors::formatting` was changed"
-cc = ["@davidtwco", "@TaKO8Ki", "@JonathanBrouwer"]
+cc = ["@TaKO8Ki", "@JonathanBrouwer"]
 
 [mentions."compiler/rustc_macros/src/diagnostics"]
 message = "`rustc_macros::diagnostics` was changed"
-cc = ["@davidtwco", "@TaKO8Ki", "@JonathanBrouwer"]
+cc = ["@TaKO8Ki", "@JonathanBrouwer"]
 
 [mentions."compiler/rustc_public"]
 message = "This PR changes rustc_public"