diff --git a/crates/codegen/src/fmt/mod.rs b/crates/codegen/src/fmt/mod.rs
index 0dd8128..b714300 100644
--- a/crates/codegen/src/fmt/mod.rs
+++ b/crates/codegen/src/fmt/mod.rs
@@ -200,6 +200,7 @@ impl GetMist for TypeExpr {
             Self::Dyn(ty) => {
                 format!("dyn {}", ty.get_mist())
             }
+            Self::Void => "void".to_string(),
             Self::Fn {
                 kind,
                 return_type,
diff --git a/crates/codegen/src/lib.rs b/crates/codegen/src/lib.rs
index cd11bf1..064e822 100644
--- a/crates/codegen/src/lib.rs
+++ b/crates/codegen/src/lib.rs
@@ -261,7 +261,7 @@ impl GetRust for TypeExpr {
             Self::Dyn(ty) => {
                 format!("dyn {}", ty.get_rust())
             }
-
+            Self::Void => "()".to_string(),
             Self::Fn {
                 kind,
                 return_type,
diff --git a/crates/parser/src/ast/mod.rs b/crates/parser/src/ast/mod.rs
index 429c9c0..44ab48d 100644
--- a/crates/parser/src/ast/mod.rs
+++ b/crates/parser/src/ast/mod.rs
@@ -42,6 +42,7 @@ pub enum TypeExpr {
     StaticFn(Vec<TypeExpr>, Option<Box<TypeExpr>>),
     Tuple(Vec<TypeExpr>),
     Lifetime(Identifier),
+    Void,
     Fn {
         kind: FnKind,
         return_type: Box<TypeExpr>,