1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_cranelift/build_system/mod.rs b/compiler/rustc_codegen_cranelift/build_system/mod.rs
index 8a53acdf7e3..e4ed9be23b7 100644
--- a/compiler/rustc_codegen_cranelift/build_system/mod.rs
+++ b/compiler/rustc_codegen_cranelift/build_system/mod.rs
@@ -43,7 +43,7 @@ pub(crate) enum SysrootKind {
     Llvm,
 }
 
-pub fn main() {
+pub(crate) fn main() {
     if env::var("RUST_BACKTRACE").is_err() {
         env::set_var("RUST_BACKTRACE", "1");
     }