diff --git a/src/lib.rs b/src/lib.rs
index ca32d84..9c4ee35 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -3,5 +3,3 @@ pub mod logger;
 pub mod syscalls;
 
 pub use core::*;
-
-use logger::LogLevel;
diff --git a/src/logger/mod.rs b/src/logger/mod.rs
index fe4aca1..8f0d077 100644
--- a/src/logger/mod.rs
+++ b/src/logger/mod.rs
@@ -12,7 +12,7 @@ pub enum LogLevel {
 extern "C" {
     pub fn host_log(log_level: LogLevel, log_message: *const u8, log_message_len: u32);
 }
-
+#[macro_export]
 macro_rules! log {
     ($a:expr, $b:expr) => {{
         let log_level: LogLevel = $a;
@@ -25,6 +25,7 @@ macro_rules! log {
         }
     }};
 }
+#[macro_export]
 
 macro_rules! debug {
     ($a:expr) => {
@@ -33,7 +34,7 @@ macro_rules! debug {
         log!(Debug, $a);
     };
 }
-
+#[macro_export]
 macro_rules! error {
     ($a:expr) => {
         use crate::logger::{LogLevel::*, *};
@@ -41,7 +42,7 @@ macro_rules! error {
         log!(Error, $a);
     };
 }
-
+#[macro_export]
 macro_rules! trace {
     ($a:expr) => {
         use crate::logger::*;
@@ -49,7 +50,7 @@ macro_rules! trace {
         log!(Trace, $a);
     };
 }
-
+#[macro_export]
 macro_rules! warn {
     ($a:expr) => {
         use crate::logger::{LogLevel::*, *};
@@ -57,7 +58,7 @@ macro_rules! warn {
         log!(Warn, $a);
     };
 }
-
+#[macro_export]
 macro_rules! info {
     ($a:expr) => {
         use crate::logger::{LogLevel::*, *};