diff --git a/src/main.rs b/src/main.rs
index 032b8c5..bd7214d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -17,9 +17,6 @@ use std::{
     time::SystemTime,
 };
 
-#[cfg(target_os = "windows")]
-use thread_priority::{set_current_thread_priority, ThreadPriority};
-
 fn p(n: f64) -> f64 {
     let ln_n = n.ln();
     let ln_ln_n = ln_n.ln();
@@ -39,12 +36,10 @@ fn to_usize(f: f64) -> usize {
     }
 }
 
-fn to_f64(u: usize) -> f64 {
-    f64::from_bits(u as u64)
-}
-
 #[cfg(target_os = "windows")]
 fn try_set_thread_priority() {
+    use thread_priority::{set_current_thread_priority, ThreadPriority};
+
     if let Err(e) = set_current_thread_priority(ThreadPriority::Max) {
         eprintln!("[WARN] failed to set thread priority to max");
         eprintln!("{e}");
@@ -198,10 +193,7 @@ fn main() {
 
     assert_eq!(primes.len(), NU);
 
-    println!(
-        "primes added: {added} | % added: {}% | removed: {removed}",
-        to_f64(added) / to_f64(primes.len()) * 100.0
-    );
+    println!("primes added: {added} | removed: {removed}");
     println!("time: {difference:?}");
     println!("writing primes...");