1 files changed, 3 insertions, 0 deletions

diff --git a/crates/ra_analysis/src/db.rs b/crates/ra_analysis/src/db.rs
index b072a5eba..712f72484 100644
--- a/crates/ra_analysis/src/db.rs
+++ b/crates/ra_analysis/src/db.rs
@@ -98,5 +98,8 @@ salsa::database_storage! {
             fn struct_data() for hir::db::StructDataQuery;
             fn enum_data() for hir::db::EnumDataQuery;
         }
+        impl hir::MacroDatabase {
+            fn expand_macro() for hir::ExpandMacroQuery;
+        }
     }
 }