diff --git a/src/windows/processes.rs b/src/windows/processes.rs
index 9371c47..2509a6f 100644
--- a/src/windows/processes.rs
+++ b/src/windows/processes.rs
@@ -5,6 +5,7 @@
 use std::{
     error::Error,
     fmt::{Display, Formatter, Result as FormatterResult},
+    mem::size_of,
 };
 use windows::{
     core::{Owned, HSTRING},