diff --git a/src/language/interface.rs b/src/language/interface.rs
index bfba5e9..de7497b 100644
--- a/src/language/interface.rs
+++ b/src/language/interface.rs
@@ -136,7 +136,7 @@ impl Language {
 
     pub fn constructs(self, s: &Storage) -> impl Iterator<Item = Construct> {
         let constructs = &grammar(s, self.language).constructs;
-        (&constructs).into_iter().map(move |id| Construct {
+        constructs.into_iter().map(move |id| Construct {
             language: self.language,
             construct: id,
         })
diff --git a/src/runtime.rs b/src/runtime.rs
index c5b4180..94200a1 100644
--- a/src/runtime.rs
+++ b/src/runtime.rs
@@ -285,7 +285,7 @@ impl<F: Frontend<Style = Style> + 'static> Runtime<F> {
 
     pub fn language_constructs(&mut self, language: Language) -> Vec<rhai::Dynamic> {
         language
-            .constructs(&self.engine.raw_storage())
+            .constructs(self.engine.raw_storage())
             .map(rhai::Dynamic::from)
             .collect()
     }