diff --git a/src/ast/mod.rs b/src/ast/mod.rs
index e213d71..6adff90 100644
--- a/src/ast/mod.rs
+++ b/src/ast/mod.rs
@@ -6,6 +6,8 @@ pub mod build {
     //noinspection RsUnusedImport
     use crate::parser::Rule;
     //noinspection RsUnusedImport
+    use pest::iterators::Pair;
+    //noinspection RsUnusedImport
     use crate::ast::node::*;
 
     include!(concat!(env!("OUT_DIR"), "/src/ast/build.rs"));