diff --git a/tests/compiletest.rs b/tests/compiletest.rs
index 72aa140d66a2..0f0179de5d24 100644
--- a/tests/compiletest.rs
+++ b/tests/compiletest.rs
@@ -133,7 +133,7 @@ macro_rules! regexes {
     // erase platform file paths
     "sys/[a-z]+/"                    => "sys/PLATFORM/",
     // erase paths into the crate registry
-    r"[^ ]*/\.cargo/registry/.*/(.*\.rs)"  => "CARGO_REGISTRY/$1",
+    r"[^ ]*/\.?cargo/registry/.*/(.*\.rs)"  => "CARGO_REGISTRY/.../$1",
 }
 
 fn ui(mode: Mode, path: &str) -> Result<()> {
diff --git a/tests/fail/crates/tokio_mvp.stderr b/tests/fail/crates/tokio_mvp.stderr
index cff948f36408..8df83662aa02 100644
--- a/tests/fail/crates/tokio_mvp.stderr
+++ b/tests/fail/crates/tokio_mvp.stderr
@@ -1,5 +1,5 @@
 error: unsupported operation: can't call foreign function: epoll_create1
-  --> CARGO_REGISTRY/epoll.rs:LL:CC
+  --> CARGO_REGISTRY/.../epoll.rs:LL:CC
    |
 LL |         syscall!(epoll_create1(flag)).map(|ep| Selector {
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't call foreign function: epoll_create1