diff --git a/services/core/java/com/android/server/Watchdog.java b/services/core/java/com/android/server/Watchdog.java
index c3f429430d646..a8478476b7e63 100644
--- a/services/core/java/com/android/server/Watchdog.java
+++ b/services/core/java/com/android/server/Watchdog.java
@@ -110,7 +110,6 @@ public class Watchdog extends Thread {
     };
 
     public static final List<String> HAL_INTERFACES_OF_INTEREST = Arrays.asList(
-            "android.hardware.audio@2.0::IDevicesFactory",
             "android.hardware.audio@4.0::IDevicesFactory",
             "android.hardware.audio@5.0::IDevicesFactory",
             "android.hardware.audio@6.0::IDevicesFactory",