diff --git a/crates/op-host-native/src/backend/skia/complex_script_tests.rs b/crates/op-host-native/src/backend/skia/complex_script_tests.rs
index a39a558b8..ba6e3c2b9 100644
--- a/crates/op-host-native/src/backend/skia/complex_script_tests.rs
+++ b/crates/op-host-native/src/backend/skia/complex_script_tests.rs
@@ -8,9 +8,15 @@
 //! assert against system typefaces, and a bare Linux CI box has no Arabic
 //! face to resolve.
 
+// Everything below is macOS-gated (see the module note), so the shared
+// imports and constant must carry the same gate or non-mac builds flag
+// them as unused under -D warnings.
+#[cfg(target_os = "macos")]
 use super::*;
+#[cfg(target_os = "macos")]
 use op_editor_ui::TextLayout;
 
+#[cfg(target_os = "macos")]
 const SIZE: f32 = 40.0;
 
 /// Raw unshaped width — skia's default per-codepoint advances with no
diff --git a/crates/op-host-services/Cargo.toml b/crates/op-host-services/Cargo.toml
index 59e692dc4..83bdf3304 100644
--- a/crates/op-host-services/Cargo.toml
+++ b/crates/op-host-services/Cargo.toml
@@ -77,11 +77,6 @@ getrandom = "0.3"
 hmac = "0.12"
 sha2 = "0.10"
 
-# Unix signal handling for the online daemon's controlled shutdown. Already in
-# the dependency graph transitively; named here so the SIGTERM handler can use
-# it directly. Unix-only — the online daemon is a container deployment.
-[target.'cfg(unix)'.dependencies]
-libc = "0.2"
 zip = "2"
 memmap2 = "0.9"
 glam = { version = "0.29", default-features = false, features = ["std"] }
@@ -94,6 +89,12 @@ skia-safe = { version = "0.97.0", default-features = false, features = [
   "pdf",
 ] }
 
+# Unix signal handling for the online daemon's controlled shutdown. Already in
+# the dependency graph transitively; named here so the SIGTERM handler can use
+# it directly. Unix-only — the online daemon is a container deployment.
+[target.'cfg(unix)'.dependencies]
+libc = "0.2"
+
 [dev-dependencies]
 # Controlled collaboration fixtures so the collab_state tests can drive the
 # real begin -> install -> reject/fail path instead of asserting on a