diff --git a/tests/compile-fail/getrandom.rs b/tests/compile-fail/getrandom.rs
index 7f2087a320a4..4dc3e863aaae 100644
--- a/tests/compile-fail/getrandom.rs
+++ b/tests/compile-fail/getrandom.rs
@@ -8,6 +8,6 @@ fn main() {
     let mut buf = [0u8; 5];
     unsafe {
         libc::syscall(libc::SYS_getrandom, buf.as_mut_ptr() as *mut libc::c_void, 5 as libc::size_t, 0 as libc::c_uint);
-        //~^ ERROR constant evaluation error: miri does not support random number generators in deterministic mode!
+        //~^ ERROR constant evaluation error: miri does not support gathering system entropy in deterministic mode!
     }
 }