diff --git a/examples/hello.ry b/examples/hello.ry
index 8c6d510..d7eaae6 100644
--- a/examples/hello.ry
+++ b/examples/hello.ry
@@ -7,5 +7,5 @@ fn add(a: i32, b: i32) i32 {
 // type is void by default
 fn main() {
     std.fmt.print("piss\n");
-    // std.fmt.print("2 + 2 = %d\n", add(1, 2));
+    std.fmt.print("2 + 2 = %d\n", add(1, 2));
 }
diff --git a/src/ast.zig b/src/ast.zig
index d5f8346..95d59c0 100644
--- a/src/ast.zig
+++ b/src/ast.zig
@@ -284,6 +284,28 @@ pub const Node = union(NodeType) {
         return node;
     }
 
+    pub fn mkFnDecl(
+        allocator: *std.mem.Allocator,
+        name: Token,
+        params: ParamList,
+        return_type: Token,
+        block: StmtList,
+        method: ?*MethodData,
+    ) !*Node {
+        var node = try allocator.create(Node);
+
+        node.* = Node{
+            .FnDecl = FnDecl{
+                .func_name = name,
+                .params = params,
+                .return_type = return_type,
+                .body = block,
+                .method = method,
+            },
+        };
+        return node;
+    }
+
     pub fn mkStructDecl(allocator: *std.mem.Allocator, name: Token, fields: FieldList) !*Node {
         var node = try allocator.create(Node);
         node.* = Node{
diff --git a/src/parsers.zig b/src/parsers.zig
index 3542261..d31c611 100644
--- a/src/parsers.zig
+++ b/src/parsers.zig
@@ -175,27 +175,6 @@ pub const Parser = struct {
 
     // TODO maybe move helper functions to ast_helper.zig?
 
-    fn mkFnDecl(
-        self: *Parser,
-        name: Token,
-        params: ast.ParamList,
-        return_type: Token,
-        block: ast.StmtList,
-        method: ?*ast.MethodData,
-    ) !*ast.Node {
-        var node = try self.allocator.create(Node);
-        node.* = Node{
-            .FnDecl = ast.FnDecl{
-                .func_name = name,
-                .params = params,
-                .return_type = return_type,
-                .body = block,
-                .method = method,
-            },
-        };
-        return node;
-    }
-
     fn mkConstDecl(self: *Parser, consts: ast.ConstList) !*ast.Node {
         var node = try self.allocator.create(Node);
         node.* = Node{ .ConstDecl = consts };
@@ -486,7 +465,14 @@ pub const Parser = struct {
         }
 
         var block_node = try self.parseBlock();
-        return try self.mkFnDecl(name, param_list, return_type, block_node.Block, method);
+        return try Node.mkFnDecl(
+            self.allocator,
+            name,
+            param_list,
+            return_type,
+            block_node.Block,
+            method,
+        );
     }
 
     /// parse the (v [mut] T) part of the method (defined here