diff --git a/examples/macro_easy.reid b/examples/macro_easy.reid
index def121f..c67567e 100644
--- a/examples/macro_easy.reid
+++ b/examples/macro_easy.reid
@@ -2,8 +2,7 @@ import std::String;
 import std::print;
 
 fn main() -> u8 {
-    // - TODO possibly allow to cast between &[ty] and *ty
-    let bytes = test_macro!("./macro_easy_file.txt");
+    let bytes = include_bytes!("./macro_easy_file.txt");
     print(String::new() + bytes.length());
     return (bytes as *u8)[0];
 }
diff --git a/reid/src/mir/macros.rs b/reid/src/mir/macros.rs
index 8d7bd4b..c87957c 100644
--- a/reid/src/mir/macros.rs
+++ b/reid/src/mir/macros.rs
@@ -212,14 +212,14 @@ impl mir::Expression {
 pub fn form_macros() -> HashMap<String, Box<dyn MacroFunction>> {
     let mut macros: HashMap<String, Box<dyn MacroFunction>> = HashMap::new();
 
-    macros.insert("test_macro".to_owned(), Box::new(TestMacro));
+    macros.insert("include_bytes".to_owned(), Box::new(IncludeBytes));
 
     macros
 }
 
 #[derive(Debug)]
-pub struct TestMacro;
-impl MacroFunction for TestMacro {
+pub struct IncludeBytes;
+impl MacroFunction for IncludeBytes {
     fn generate<'ctx, 'a>(
         &self,
         module: &MacroModule,