diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
index fe60c6da92bfb..05c1f2dd4f5e0 100644
--- a/src/bootstrap/builder.rs
+++ b/src/bootstrap/builder.rs
@@ -1417,14 +1417,7 @@ impl<'a> Builder<'a> {
         // FIXME(davidtwco): #[cfg(not(bootstrap))] - #95612 needs to be in the bootstrap compiler
         // for this conditional to be removed.
         if !target.contains("windows") || compiler.stage >= 1 {
-            let needs_unstable_opts = target.contains("linux")
-                || target.contains("windows")
-                || target.contains("bsd")
-                || target.contains("dragonfly");
-
-            if needs_unstable_opts {
-                rustflags.arg("-Zunstable-options");
-            }
+            rustflags.arg("-Zunstable-options");
             match self.config.rust_split_debuginfo {
                 SplitDebuginfo::Packed => rustflags.arg("-Csplit-debuginfo=packed"),
                 SplitDebuginfo::Unpacked => rustflags.arg("-Csplit-debuginfo=unpacked"),