diff --git a/crates/uplc/src/parser/interner.rs b/crates/uplc/src/parser/interner.rs
index 7b9185bc..6fc6be87 100644
--- a/crates/uplc/src/parser/interner.rs
+++ b/crates/uplc/src/parser/interner.rs
@@ -7,6 +7,12 @@ pub struct Interner {
     current: Unique,
 }
 
+impl Default for Interner {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl Interner {
     pub fn new() -> Self {
         Interner {