diff --git a/crates/ra_hir/src/expr.rs b/crates/ra_hir/src/expr.rs
index 6043f40283..d6c551fb23 100644
--- a/crates/ra_hir/src/expr.rs
+++ b/crates/ra_hir/src/expr.rs
@@ -77,10 +77,6 @@ impl Body {
     pub fn pats(&self) -> impl Iterator<Item = (PatId, &Pat)> {
         self.pats.iter()
     }
-
-    pub fn source_map(&self, db: &impl HirDatabase) -> Arc<BodySourceMap> {
-        db.body_with_source_map(self.owner).1
-    }
 }
 
 // needs arbitrary_self_types to be a method... or maybe move to the def?
diff --git a/crates/ra_ide_api/src/goto_definition.rs b/crates/ra_ide_api/src/goto_definition.rs
index 1f284af56c..9ec179593a 100644
--- a/crates/ra_ide_api/src/goto_definition.rs
+++ b/crates/ra_ide_api/src/goto_definition.rs
@@ -109,7 +109,7 @@ pub(crate) fn reference_definition(
             Some(Resolution::Def(def)) => return Exact(NavigationTarget::from_def(db, def)),
             Some(Resolution::LocalBinding(pat)) => {
                 let body = resolver.body().expect("no body for local binding");
-                let source_map = body.source_map(db);
+                let source_map = body.owner().body_source_map(db);
                 let ptr = source_map.pat_syntax(pat).expect("pattern not found in syntax mapping");
                 let name =
                     path.as_ident().cloned().expect("local binding from a multi-segment path");