diff --git a/tests/ui/auxiliary/rustc-rust-log-aux.rs b/tests/ui/rustc-env/auxiliary/rust-log-aux.rs
similarity index 100%
rename from tests/ui/auxiliary/rustc-rust-log-aux.rs
rename to tests/ui/rustc-env/auxiliary/rust-log-aux.rs
diff --git a/tests/ui/rustc-rust-log.rs b/tests/ui/rustc-env/rust-log.rs
similarity index 88%
rename from tests/ui/rustc-rust-log.rs
rename to tests/ui/rustc-env/rust-log.rs
index 299b6c40a56..10040754593 100644
--- a/tests/ui/rustc-rust-log.rs
+++ b/tests/ui/rustc-env/rust-log.rs
@@ -5,7 +5,7 @@
 //@ dont-check-compiler-stdout
 //@ dont-check-compiler-stderr
 //@ compile-flags: --error-format human
-//@ aux-build: rustc-rust-log-aux.rs
+//@ aux-build: rust-log-aux.rs
 //@ rustc-env:RUSTC_LOG=debug
 
 fn main() {}