diff --git a/keymaster/3.0/default/KeymasterDevice.cpp b/keymaster/3.0/default/KeymasterDevice.cpp
index 7d3e6f2..8b416c3 100644
--- a/keymaster/3.0/default/KeymasterDevice.cpp
+++ b/keymaster/3.0/default/KeymasterDevice.cpp
@@ -22,7 +22,6 @@
 #include <log/log.h>
 
 #include <AndroidKeymaster3Device.h>
-#include <hardware/keymaster0.h>
 #include <hardware/keymaster1.h>
 #include <hardware/keymaster2.h>
 #include <hardware/keymaster_defs.h>
@@ -33,16 +32,6 @@
 namespace V3_0 {
 namespace implementation {
 
-static int get_keymaster0_dev(keymaster0_device_t** dev, const hw_module_t* mod) {
-    int rc = keymaster0_open(mod, dev);
-    if (rc) {
-        ALOGE("Error opening keystore keymaster0 device.");
-        *dev = nullptr;
-        return rc;
-    }
-    return 0;
-}
-
 static int get_keymaster1_dev(keymaster1_device_t** dev, const hw_module_t* mod) {
     int rc = keymaster1_open(mod, dev);
     if (rc) {
@@ -75,11 +64,7 @@
     }
 
     if (mod->module_api_version < KEYMASTER_MODULE_API_VERSION_1_0) {
-        keymaster0_device_t* dev = nullptr;
-        if (get_keymaster0_dev(&dev, mod)) {
-            return nullptr;
-        }
-        return ::keymaster::ng::CreateKeymasterDevice(dev);
+        return nullptr;
     } else if (mod->module_api_version == KEYMASTER_MODULE_API_VERSION_1_0) {
         keymaster1_device_t* dev = nullptr;
         if (get_keymaster1_dev(&dev, mod)) {
diff --git a/sensors/2.1/default/SensorsV2_1.cpp b/sensors/2.1/default/SensorsV2_1.cpp
index 2e3d315..4c5386a 100644
--- a/sensors/2.1/default/SensorsV2_1.cpp
+++ b/sensors/2.1/default/SensorsV2_1.cpp
@@ -45,7 +45,8 @@
         mSensorInfo.fifoReservedEventCount = 0;
         mSensorInfo.fifoMaxEventCount = 0;
         mSensorInfo.requiredPermission = "";
-        mSensorInfo.flags = static_cast<uint32_t>(V1_0::SensorFlagBits::ON_CHANGE_MODE);
+        mSensorInfo.flags = static_cast<uint32_t>(V1_0::SensorFlagBits::ON_CHANGE_MODE |
+                                                  V1_0::SensorFlagBits::WAKE_UP);
     }
 };
 
diff --git a/sensors/common/default/2.X/Sensor.cpp b/sensors/common/default/2.X/Sensor.cpp
index 4701579..642fc89 100644
--- a/sensors/common/default/2.X/Sensor.cpp
+++ b/sensors/common/default/2.X/Sensor.cpp
@@ -207,7 +207,7 @@
     mSensorInfo.maxRange = 78.4f;  // +/- 8g
     mSensorInfo.resolution = 1.52e-5;
     mSensorInfo.power = 0.001f;        // mA
-    mSensorInfo.minDelay = 20 * 1000;  // microseconds
+    mSensorInfo.minDelay = 10 * 1000;  // microseconds
     mSensorInfo.maxDelay = kDefaultMaxDelayUs;
     mSensorInfo.fifoReservedEventCount = 0;
     mSensorInfo.fifoMaxEventCount = 0;