diff --git a/locales/en-US.ftl b/messages.ftl
similarity index 100%
rename from locales/en-US.ftl
rename to messages.ftl
diff --git a/src/lib.rs b/src/lib.rs
index 1b7feb5f8a18..0b661505acc0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -87,7 +87,7 @@ use rustc_span::Symbol;
 use rustc_span::fatal_error::FatalError;
 use tempfile::TempDir;
 
-fluent_messages! { "../locales/en-US.ftl" }
+fluent_messages! { "../messages.ftl" }
 
 pub struct PrintOnPanic<F: Fn() -> String>(pub F);