diff --git a/src/ast/mod.rs b/src/ast/mod.rs
index fbb9e64..7be8600 100644
--- a/src/ast/mod.rs
+++ b/src/ast/mod.rs
@@ -1,18 +1,19 @@
+use std::fmt;
+
 mod expr;
 mod statement;
 
-use std::fmt;
+pub use expr::Expr;
+pub use expr::Literal;
+pub use expr::Variable;
+pub use expr::VariableBuilder;
+pub use expr::BinaryOperator;
 
-use expr::{
-    Expr,
-    Literal,
-    Variable,
-    BinaryOperator,
-};
-
-use statement::Stat;
-use statement::Block;
-use statement::GlobalBlock;
+pub use statement::Stat;
+pub use statement::Block;
+pub use statement::GlobalBlock;
+pub use statement::Declaration;
+pub use statement::DeclarationBuilder;
 
 pub trait GazType {
     fn get_base(&self) -> BaseType;