diff --git a/tests/debuginfo/function-arg-initialization.rs b/tests/debuginfo/function-arg-initialization.rs
index 03fb1e2d062f5..55134ebe88cfa 100644
--- a/tests/debuginfo/function-arg-initialization.rs
+++ b/tests/debuginfo/function-arg-initialization.rs
@@ -6,8 +6,7 @@
 // function name.
 
 //@ min-lldb-version: 1800
-//@ compile-flags:-g -Zmir-enable-passes=-SingleUseConsts
-// SingleUseConsts shouldn't need to be disabled, see #128945
+//@ compile-flags:-g
 //@ disable-gdb-pretty-printers
 
 // === GDB TESTS ===================================================================================
diff --git a/tests/debuginfo/macro-stepping.rs b/tests/debuginfo/macro-stepping.rs
index 35bb6de4fef38..3e23a0e395dfb 100644
--- a/tests/debuginfo/macro-stepping.rs
+++ b/tests/debuginfo/macro-stepping.rs
@@ -10,8 +10,7 @@
 #[macro_use]
 extern crate macro_stepping; // exports new_scope!()
 
-//@ compile-flags:-g -Zmir-enable-passes=-SingleUseConsts
-// SingleUseConsts shouldn't need to be disabled, see #128945
+//@ compile-flags:-g
 
 // === GDB TESTS ===================================================================================