diff --git a/components/background_hang_monitor/background_hang_monitor.rs b/components/background_hang_monitor/background_hang_monitor.rs
index c438541af7b..f8e26972a0f 100644
--- a/components/background_hang_monitor/background_hang_monitor.rs
+++ b/components/background_hang_monitor/background_hang_monitor.rs
@@ -100,7 +100,10 @@ impl BackgroundHangMonitorRegister for HangMonitorRegister {
             not(any(target_arch = "arm", target_arch = "aarch64"))
         ))]
         let sampler = crate::sampler_linux::LinuxSampler::new();
-        #[cfg(any(target_os = "android", target_arch = "arm", target_arch = "aarch64"))]
+        #[cfg(all(
+            any(target_os = "android", target_os = "linux"),
+            any(target_arch = "arm", target_arch = "aarch64")
+        ))]
         let sampler = crate::sampler::DummySampler::new();
 
         // When a component is registered, and there's an exit request that