diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_none.rs b/compiler/rustc_target/src/spec/x86_64_unknown_none.rs
index b460ea1c29b55..89ed0ea532740 100644
--- a/compiler/rustc_target/src/spec/x86_64_unknown_none.rs
+++ b/compiler/rustc_target/src/spec/x86_64_unknown_none.rs
@@ -4,7 +4,10 @@
 // `target-cpu` compiler flags to opt-in more hardware-specific
 // features.
 
-use super::{CodeModel, LinkerFlavor, LldFlavor, PanicStrategy, Target, TargetOptions};
+use super::{
+    CodeModel, LinkerFlavor, LldFlavor, PanicStrategy, RelocModel, RelroLevel, StackProbeType,
+    Target, TargetOptions,
+};
 
 pub fn target() -> Target {
     let opts = TargetOptions {