diff --git a/README.md b/README.md
index a3a4120..b8daf98 100644
--- a/README.md
+++ b/README.md
@@ -129,8 +129,11 @@ function() '{
 }
 ```
 
-| Sugar                  | Desugared                       |
-|------------------------|---------------------------------|
-| `function foo() a`     | `foo = function() a`            |
-| `function foo(a) b`    | `foo = function(a) b`           |
-| `function foo{..} a`   | `foo = function{..} a`          |
+| Sugar                      | Desugared                    |
+|----------------------------|------------------------------|
+| `function foo() a`         | `foo = function() a`         |
+| `function foo(a) b`        | `foo = function(a) b`        |
+| `function foo{..} a`       | `foo = function{..} a`       |
+| `local function foo() a`   | `local foo = function() a`   |
+| `local function foo(a) b`  | `local foo = function(a) b`  |
+| `local function foo{..} a` | `local foo = function{..} a` |
diff --git a/src/ast/func_def.rs b/src/ast/func_def.rs
index b7eaded..3ce0b34 100644
--- a/src/ast/func_def.rs
+++ b/src/ast/func_def.rs
@@ -39,10 +39,12 @@ pub enum FuncDef {
         span: Span,
     },
 
-    /// `function foo() a`
+    /// - `function foo() a`
+    /// - `local function foo() a`
     ///
-    /// Structure: `function s0 name s1 ( s2 ) s3 body`
+    /// Structure: `local function s0 name s1 ( s2 ) s3 body`
     NamedNoArg {
+        local: Option<Space>,
         s0: Space,
         name: Ident,
         s1: Space,
@@ -52,10 +54,12 @@ pub enum FuncDef {
         span: Span,
     },
 
-    /// `function foo(bar) a`
+    /// - `function foo(bar) a`
+    /// - `local function foo(bar) a`
     ///
-    /// Structure: `function s0 name s1 ( s2 arg s3 ) s4 body`
+    /// Structure: `local function s0 name s1 ( s2 arg s3 ) s4 body`
     NamedArg {
+        local: Option<Space>,
         s0: Space,
         name: Ident,
         s1: Space,
@@ -68,9 +72,11 @@ pub enum FuncDef {
     },
 
     /// `function foo{..} a`
+    /// `local function foo{..} a`
     ///
-    /// Structure: `function s0 name s1 pattern s2 body`
+    /// Structure: `local function s0 name s1 pattern s2 body`
     NamedDestr {
+        local: Option<Space>,
         s0: Space,
         name: Ident,
         s1: Space,