diff --git a/src/test/ui/proc-macro/invalid-punct-ident-1.rs b/src/test/ui/proc-macro/invalid-punct-ident-1.rs
index 94a4b403d5a3f..9de57da5af434 100644
--- a/src/test/ui/proc-macro/invalid-punct-ident-1.rs
+++ b/src/test/ui/proc-macro/invalid-punct-ident-1.rs
@@ -1,4 +1,5 @@
 // aux-build:invalid-punct-ident.rs
+// rustc-env:RUST_BACKTRACE=0
 
 // FIXME https://github.com/rust-lang/rust/issues/59998
 // normalize-stderr-test "thread.*panicked.*proc_macro_server.rs.*\n" -> ""
diff --git a/src/test/ui/proc-macro/invalid-punct-ident-1.stderr b/src/test/ui/proc-macro/invalid-punct-ident-1.stderr
index 107f5fb515b1c..fc821d29d5a0c 100644
--- a/src/test/ui/proc-macro/invalid-punct-ident-1.stderr
+++ b/src/test/ui/proc-macro/invalid-punct-ident-1.stderr
@@ -1,5 +1,5 @@
 error: proc macro panicked
-  --> $DIR/invalid-punct-ident-1.rs:15:1
+  --> $DIR/invalid-punct-ident-1.rs:16:1
    |
 LL | invalid_punct!();
    | ^^^^^^^^^^^^^^^^^
diff --git a/src/test/ui/proc-macro/invalid-punct-ident-2.rs b/src/test/ui/proc-macro/invalid-punct-ident-2.rs
index 778b7eeecd7a9..79f72324b1d89 100644
--- a/src/test/ui/proc-macro/invalid-punct-ident-2.rs
+++ b/src/test/ui/proc-macro/invalid-punct-ident-2.rs
@@ -1,4 +1,5 @@
 // aux-build:invalid-punct-ident.rs
+// rustc-env:RUST_BACKTRACE=0
 
 // FIXME https://github.com/rust-lang/rust/issues/59998
 // normalize-stderr-test "thread.*panicked.*proc_macro_server.rs.*\n" -> ""
diff --git a/src/test/ui/proc-macro/invalid-punct-ident-2.stderr b/src/test/ui/proc-macro/invalid-punct-ident-2.stderr
index f1b9ecc6cbfe4..8b30edaf85c09 100644
--- a/src/test/ui/proc-macro/invalid-punct-ident-2.stderr
+++ b/src/test/ui/proc-macro/invalid-punct-ident-2.stderr
@@ -1,5 +1,5 @@
 error: proc macro panicked
-  --> $DIR/invalid-punct-ident-2.rs:15:1
+  --> $DIR/invalid-punct-ident-2.rs:16:1
    |
 LL | invalid_ident!();
    | ^^^^^^^^^^^^^^^^^
diff --git a/src/test/ui/proc-macro/invalid-punct-ident-3.rs b/src/test/ui/proc-macro/invalid-punct-ident-3.rs
index f68ee3de7f456..d01e9b699cac5 100644
--- a/src/test/ui/proc-macro/invalid-punct-ident-3.rs
+++ b/src/test/ui/proc-macro/invalid-punct-ident-3.rs
@@ -1,4 +1,5 @@
 // aux-build:invalid-punct-ident.rs
+// rustc-env:RUST_BACKTRACE=0
 
 // FIXME https://github.com/rust-lang/rust/issues/59998
 // normalize-stderr-test "thread.*panicked.*proc_macro_server.rs.*\n" -> ""
diff --git a/src/test/ui/proc-macro/invalid-punct-ident-3.stderr b/src/test/ui/proc-macro/invalid-punct-ident-3.stderr
index 6044b9887401e..d46fab08e14f0 100644
--- a/src/test/ui/proc-macro/invalid-punct-ident-3.stderr
+++ b/src/test/ui/proc-macro/invalid-punct-ident-3.stderr
@@ -1,5 +1,5 @@
 error: proc macro panicked
-  --> $DIR/invalid-punct-ident-3.rs:15:1
+  --> $DIR/invalid-punct-ident-3.rs:16:1
    |
 LL | invalid_raw_ident!();
    | ^^^^^^^^^^^^^^^^^^^^^
diff --git a/src/test/ui/test-panic-abort.rs b/src/test/ui/test-panic-abort.rs
index 415ecbf7b38cd..b0679ea1d3df2 100644
--- a/src/test/ui/test-panic-abort.rs
+++ b/src/test/ui/test-panic-abort.rs
@@ -3,6 +3,7 @@
 // run-flags: --test-threads=1
 // run-fail
 // check-run-results
+// exec-env:RUST_BACKTRACE=0
 
 // ignore-wasm no panic or subprocess support
 // ignore-emscripten no panic or subprocess support
diff --git a/src/test/ui/test-panic-abort.run.stdout b/src/test/ui/test-panic-abort.run.stdout
index 32c96b4f849c8..0c8bc5020871b 100644
--- a/src/test/ui/test-panic-abort.run.stdout
+++ b/src/test/ui/test-panic-abort.run.stdout
@@ -17,7 +17,7 @@ testing123
 testing321
 thread 'main' panicked at 'assertion failed: `(left == right)`
   left: `2`,
- right: `5`', $DIR/test-panic-abort.rs:30:5
+ right: `5`', $DIR/test-panic-abort.rs:31:5
 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.