diff --git a/src/test/ui/panics/location-detail-panic-no-column.rs b/src/test/ui/panics/location-detail-panic-no-column.rs
index 673e638ca0d..7cf1bb09c92 100644
--- a/src/test/ui/panics/location-detail-panic-no-column.rs
+++ b/src/test/ui/panics/location-detail-panic-no-column.rs
@@ -1,6 +1,7 @@
 // run-fail
 // check-run-results
 // compile-flags: -Zlocation-detail=line,file
+// exec-env:RUST_BACKTRACE=0
 
 fn main() {
     panic!("column-redacted");
diff --git a/src/test/ui/panics/location-detail-panic-no-column.run.stderr b/src/test/ui/panics/location-detail-panic-no-column.run.stderr
index 9f35623fba3..46c9b8448d7 100644
--- a/src/test/ui/panics/location-detail-panic-no-column.run.stderr
+++ b/src/test/ui/panics/location-detail-panic-no-column.run.stderr
@@ -1,2 +1,2 @@
-thread 'main' panicked at 'column-redacted', $DIR/location-detail-panic-no-column.rs:6:0
+thread 'main' panicked at 'column-redacted', $DIR/location-detail-panic-no-column.rs:7:0
 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
diff --git a/src/test/ui/panics/location-detail-panic-no-file.rs b/src/test/ui/panics/location-detail-panic-no-file.rs
index 0e5d52cfd15..9bcbf01d1c6 100644
--- a/src/test/ui/panics/location-detail-panic-no-file.rs
+++ b/src/test/ui/panics/location-detail-panic-no-file.rs
@@ -1,6 +1,7 @@
 // run-fail
 // check-run-results
 // compile-flags: -Zlocation-detail=line,column
+// exec-env:RUST_BACKTRACE=0
 
 fn main() {
     panic!("file-redacted");
diff --git a/src/test/ui/panics/location-detail-panic-no-file.run.stderr b/src/test/ui/panics/location-detail-panic-no-file.run.stderr
index 1e07e3a07af..811f93bf308 100644
--- a/src/test/ui/panics/location-detail-panic-no-file.run.stderr
+++ b/src/test/ui/panics/location-detail-panic-no-file.run.stderr
@@ -1,2 +1,2 @@
-thread 'main' panicked at 'file-redacted', <redacted>:6:5
+thread 'main' panicked at 'file-redacted', <redacted>:7:5
 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
diff --git a/src/test/ui/panics/location-detail-panic-no-line.rs b/src/test/ui/panics/location-detail-panic-no-line.rs
index 57f6d0ebcb9..25df092e1fb 100644
--- a/src/test/ui/panics/location-detail-panic-no-line.rs
+++ b/src/test/ui/panics/location-detail-panic-no-line.rs
@@ -1,6 +1,7 @@
 // run-fail
 // check-run-results
 // compile-flags: -Zlocation-detail=file,column
+// exec-env:RUST_BACKTRACE=0
 
 fn main() {
     panic!("line-redacted");
diff --git a/src/test/ui/panics/location-detail-unwrap-no-file.rs b/src/test/ui/panics/location-detail-unwrap-no-file.rs
index d7f96f058e0..16cf8a17ff1 100644
--- a/src/test/ui/panics/location-detail-unwrap-no-file.rs
+++ b/src/test/ui/panics/location-detail-unwrap-no-file.rs
@@ -1,6 +1,7 @@
 // run-fail
 // check-run-results
 // compile-flags: -Zlocation-detail=line,column
+// exec-env:RUST_BACKTRACE=0
 
 fn main() {
     let opt: Option<u32> = None;
diff --git a/src/test/ui/panics/location-detail-unwrap-no-file.run.stderr b/src/test/ui/panics/location-detail-unwrap-no-file.run.stderr
index f8f84b5c49a..7d8e1d93038 100644
--- a/src/test/ui/panics/location-detail-unwrap-no-file.run.stderr
+++ b/src/test/ui/panics/location-detail-unwrap-no-file.run.stderr
@@ -1,2 +1,2 @@
-thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', <redacted>:7:9
+thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', <redacted>:8:9
 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace