diff --git a/build.rs b/build.rs
index ad95cfd..5cefa6b 100644
--- a/build.rs
+++ b/build.rs
@@ -144,6 +144,7 @@ fn main() -> std::io::Result<()> {
     println!("cargo:rustc-link-lib=iceoryx_hoofs");
     println!("cargo:rustc-link-lib=iceoryx_platform");
 
+    #[cfg(target_os = "linux")]
     println!("cargo:rustc-link-lib=acl");
 
     #[cfg(not(any(target_os = "windows", target_os = "macos")))]
@@ -151,6 +152,5 @@ fn main() -> std::io::Result<()> {
     #[cfg(any(target_os = "macos"))]
     println!("cargo:rustc-link-lib=c++");
 
-
     Ok(())
 }
diff --git a/src/testing/mod.rs b/src/testing/mod.rs
index 7ba9d94..473a0ba 100644
--- a/src/testing/mod.rs
+++ b/src/testing/mod.rs
@@ -5,4 +5,4 @@
 mod roudi_environment_ffi;
 
 // re-exports
-pub (crate) use roudi_environment_ffi::RouDiEnvironment;
+pub(crate) use roudi_environment_ffi::RouDiEnvironment;
diff --git a/src/tests/basic_pub_sub.rs b/src/tests/basic_pub_sub.rs
index cf0aa02..c72b97c 100644
--- a/src/tests/basic_pub_sub.rs
+++ b/src/tests/basic_pub_sub.rs
@@ -32,6 +32,7 @@ fn basic_pub_sub() -> Result<()> {
 
     let publisher = topic.offer();
     let mut sample = publisher.allocate_sample()?;
+
     const SEND_COUNTER: u32 = 42;
     sample.counter = SEND_COUNTER;
     publisher.publish(sample);