diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
index bb3d9dc3f33b1..39fb7d7ed8278 100644
--- a/src/bootstrap/builder.rs
+++ b/src/bootstrap/builder.rs
@@ -623,8 +623,7 @@ impl<'a> Builder<'a> {
                 cargo.arg("--release");
             }
 
-            if mode != Mode::Libstd && // FIXME(#45320)
-               self.config.rust_codegen_units.is_none() &&
+            if self.config.rust_codegen_units.is_none() &&
                self.build.is_rust_llvm(compiler.host) &&
                !target.contains("mips") // FIXME(#45654)
             {