diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index bdf9b77..dbf1b07 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -486,14 +486,6 @@
             <regex-instance>.*</regex-instance>
         </interface>
     </hal>
-    <hal format="hidl" optional="true">
-        <name>android.hardware.nfc</name>
-        <version>1.2</version>
-        <interface>
-            <name>INfc</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
     <hal format="aidl" optional="true">
         <name>android.hardware.nfc</name>
         <interface>
@@ -658,14 +650,6 @@
             <instance>default</instance>
         </interface>
     </hal>
-    <hal format="hidl" optional="true">
-        <name>android.hardware.soundtrigger</name>
-        <version>2.3</version>
-        <interface>
-            <name>ISoundTriggerHw</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
     <hal format="aidl" optional="true">
          <name>android.hardware.soundtrigger3</name>
          <version>1</version>
diff --git a/gatekeeper/1.0/vts/functional/VtsHalGatekeeperV1_0TargetTest.cpp b/gatekeeper/1.0/vts/functional/VtsHalGatekeeperV1_0TargetTest.cpp
index f3fa0b4..e938b01 100644
--- a/gatekeeper/1.0/vts/functional/VtsHalGatekeeperV1_0TargetTest.cpp
+++ b/gatekeeper/1.0/vts/functional/VtsHalGatekeeperV1_0TargetTest.cpp
@@ -244,6 +244,47 @@
 }
 
 /**
+ * Ensure that passwords containing a NUL byte aren't truncated
+ */
+TEST_P(GatekeeperHidlTest, PasswordIsBinaryData) {
+  GatekeeperResponse enrollRsp;
+  GatekeeperResponse verifyRsp;
+  hidl_vec<uint8_t> rightPassword = {'A', 'B', 'C', '\0', 'D', 'E', 'F'};
+  hidl_vec<uint8_t> wrongPassword = {'A', 'B', 'C', '\0', '\0', '\0', '\0'};
+
+  ALOGI("Testing Enroll+Verify of password with embedded NUL (expected success)");
+  enrollNewPassword(rightPassword, enrollRsp, true);
+  verifyPassword(rightPassword, enrollRsp.data, 1, verifyRsp, true);
+
+  ALOGI("Testing Verify of wrong password (expected failure)");
+  verifyPassword(wrongPassword, enrollRsp.data, 1, verifyRsp, false);
+
+  ALOGI("PasswordIsBinaryData test done");
+}
+
+/**
+ * Ensure that long passwords aren't truncated
+ */
+TEST_P(GatekeeperHidlTest, LongPassword) {
+  GatekeeperResponse enrollRsp;
+  GatekeeperResponse verifyRsp;
+  hidl_vec<uint8_t> password;
+
+  password.resize(64); // maximum length used by Android
+  memset(password.data(), 'A', password.size());
+
+  ALOGI("Testing Enroll+Verify of long password (expected success)");
+  enrollNewPassword(password, enrollRsp, true);
+  verifyPassword(password, enrollRsp.data, 1, verifyRsp, true);
+
+  ALOGI("Testing Verify of wrong password (expected failure)");
+  password[password.size() - 1] ^= 1;
+  verifyPassword(password, enrollRsp.data, 1, verifyRsp, false);
+
+  ALOGI("LongPassword test done");
+}
+
+/**
  * Ensure we can securely update password (keep the same
  * secure user_id) if we prove we know old password
  */