diff --git a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
index d5f2ed2..7d8c034 100644
--- a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
@@ -27,4 +27,6 @@
   TOO_FAST = 5,
   VENDOR = 6,
   START = 7,
+  TOO_DARK = 8,
+  TOO_BRIGHT = 9,
 }
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
index adb1c78..3709a64 100644
--- a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfo.aidl
@@ -63,5 +63,17 @@
      * latency based on the time between the last START message and the onAuthenticated callback.
      */
     START,
+
+    /**
+     * For sensors that require illumination, such as optical under-display fingerprint sensors,
+     * the image was too dark to be used for matching.
+     */
+    TOO_DARK,
+
+    /**
+     * For sensors that require illumination, such as optical under-display fingerprint sensors,
+     * the image was too bright to be used for matching.
+     */
+    TOO_BRIGHT,
 }