diff --git a/hidl/biometrics/fingerprint/Android.bp b/hidl/biometrics/fingerprint/Android.bp
index 5ccac1d..e8ebc02 100644
--- a/hidl/biometrics/fingerprint/Android.bp
+++ b/hidl/biometrics/fingerprint/Android.bp
@@ -18,6 +18,7 @@ cc_binary {
     ],
 
     shared_libs: [
+        "libbase",
         "libcutils",
         "liblog",
         "libhidlbase",
diff --git a/hidl/biometrics/fingerprint/BiometricsFingerprint.cpp b/hidl/biometrics/fingerprint/BiometricsFingerprint.cpp
index f009a9e..b46a752 100644
--- a/hidl/biometrics/fingerprint/BiometricsFingerprint.cpp
+++ b/hidl/biometrics/fingerprint/BiometricsFingerprint.cpp
@@ -12,6 +12,7 @@
 #include <hardware/hardware.h>
 #include "BiometricsFingerprint.h"
 
+#include <android-base/properties.h>
 #include <inttypes.h>
 #include <unistd.h>
 
@@ -41,6 +42,8 @@ static const uint16_t kVersion = HARDWARE_MODULE_API_VERSION(2, 1);
 
 using RequestStatus = android::hardware::biometrics::fingerprint::V2_1::RequestStatus;
 
+using ::android::base::SetProperty;
+
 BiometricsFingerprint* BiometricsFingerprint::sInstance = nullptr;
 
 BiometricsFingerprint::BiometricsFingerprint() : mClientCallback(nullptr), mDevice(nullptr) {
@@ -54,10 +57,16 @@ BiometricsFingerprint::BiometricsFingerprint() : mClientCallback(nullptr), mDevi
 
         ALOGI("Opened fingerprint HAL, class %s", class_name);
         mIsUdfps = is_udfps;
+        SetProperty("persist.vendor.sys.fp.vendor", class_name);
         break;
     }
     if (!mDevice) {
         ALOGE("Can't open any HAL module");
+        SetProperty("persist.vendor.sys.fp.vendor", "none");
+    }
+
+    if (mIsUdfps) {
+        SetProperty("ro.hardware.fp.udfps", "true");
     }
 }