diff --git a/src/cli/mod.rs b/src/cli/mod.rs
index 20a2723..54bb698 100644
--- a/src/cli/mod.rs
+++ b/src/cli/mod.rs
@@ -40,6 +40,7 @@ pub(crate) struct HarmonicCli {
     /// Number of build users to create
     #[clap(long, default_value = "32", env = "HARMONIC_NIX_DAEMON_USER_COUNT")]
     pub(crate) daemon_user_count: usize,
+    #[cfg(target_os = "linux")]
     #[clap(subcommand)]
     subcommand: Option<subcommand::Subcommand>,
 }
@@ -62,8 +63,8 @@ impl CommandExecute for HarmonicCli {
             subcommand,
         } = self;
 
+        #[cfg(target_os = "linux")]
         match subcommand {
-            #[cfg(target_os = "linux")]
             Some(subcommand::Subcommand::NixOs(nixos)) => return nixos.execute().await,
             None => (),
         }