diff --git a/src/process/unix.rs b/src/process/unix.rs
index 9f1cb9856306142d834731c60f9b34b6a99c4168..4cd508914dbc50420408cbbeccc0a08e247c286f 100644
--- a/src/process/unix.rs
+++ b/src/process/unix.rs
@@ -19,7 +19,7 @@ unsafe fn environ() -> *mut *const *const libc::c_char {
     extern "C" {
         static mut environ: *const *const libc::c_char;
     }
-    ptr::addr_of_mut!(environ)
+    std::ptr::addr_of_mut!(environ)
 }
 
 pub fn env() -> Vec<String> {