diff --git a/vibrator/aidl/aidl_api/android.hardware.vibrator/current/android/hardware/vibrator/CompositePrimitive.aidl b/vibrator/aidl/aidl_api/android.hardware.vibrator/current/android/hardware/vibrator/CompositePrimitive.aidl
index 6ab7ac5..3071dce3 100644
--- a/vibrator/aidl/aidl_api/android.hardware.vibrator/current/android/hardware/vibrator/CompositePrimitive.aidl
+++ b/vibrator/aidl/aidl_api/android.hardware.vibrator/current/android/hardware/vibrator/CompositePrimitive.aidl
@@ -26,4 +26,5 @@
   SLOW_RISE = 5,
   QUICK_FALL = 6,
   LIGHT_TICK = 7,
+  LOW_TICK = 8,
 }
diff --git a/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl b/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl
index 8e82db0..5314898 100644
--- a/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl
+++ b/vibrator/aidl/android/hardware/vibrator/CompositePrimitive.aidl
@@ -70,4 +70,11 @@
      * Support is required.
      */
     LIGHT_TICK,
+    /**
+     * This very short low frequency effect should produce a light crisp sensation intended
+     * to be used repetitively for dynamic feedback.
+     *
+     * Support is required.
+     */
+    LOW_TICK,
 }
diff --git a/vibrator/aidl/default/Vibrator.cpp b/vibrator/aidl/default/Vibrator.cpp
index c446afd..1021e62 100644
--- a/vibrator/aidl/default/Vibrator.cpp
+++ b/vibrator/aidl/default/Vibrator.cpp
@@ -119,6 +119,7 @@
             CompositePrimitive::THUD,       CompositePrimitive::SPIN,
             CompositePrimitive::QUICK_RISE, CompositePrimitive::SLOW_RISE,
             CompositePrimitive::QUICK_FALL, CompositePrimitive::LIGHT_TICK,
+            CompositePrimitive::LOW_TICK,
     };
     return ndk::ScopedAStatus::ok();
 }