diff --git a/crates/ra_hir_def/src/expr.rs b/crates/ra_hir_def/src/expr.rs
index 12eb0da68b..04c1d8f69b 100644
--- a/crates/ra_hir_def/src/expr.rs
+++ b/crates/ra_hir_def/src/expr.rs
@@ -9,6 +9,8 @@
 //! 3. Unresolved. Paths are stored as sequences of names, and not as defs the
 //!    names refer to.
 //! 4. Desugared. There's no `if let`.
+//!
+//! See also a neighboring `body` module.
 
 use hir_expand::name::Name;
 use ra_arena::{impl_arena_id, RawId};