diff --git a/tests/run-make/dump-ice-to-disk/rmake.rs b/tests/run-make/dump-ice-to-disk/rmake.rs
index 2fb5c825064b0..1e2885fb137e5 100644
--- a/tests/run-make/dump-ice-to-disk/rmake.rs
+++ b/tests/run-make/dump-ice-to-disk/rmake.rs
@@ -9,7 +9,7 @@
 use run_make_support::{cwd, has_extension, has_prefix, rfs, rustc, shallow_find_files};
 
 fn main() {
-    rustc().input("lib.rs").arg("-Ztreat-err-as-bug=1").run_fail();
+    rustc().env("RUSTC_ICE", cwd()).input("lib.rs").arg("-Ztreat-err-as-bug=1").run_fail();
     let default = get_text_from_ice(".").lines().count();
     clear_ice_files();