1 files changed, 0 insertions, 1 deletions
diff --git a/build_system/tests.rs b/build_system/tests.rs
index 2b4ae39a75e..f6f3f4831e1 100644
--- a/build_system/tests.rs
+++ b/build_system/tests.rs
@@ -425,7 +425,6 @@ impl TestRunner {
         cmd.arg(format!("{}", self.out_dir.display()));
         cmd.arg("-Cdebuginfo=2");
         cmd.args(args);
-        cmd.env("RUSTFLAGS", &self.rust_flags);
         cmd
     }