diff --git a/biometrics/face/1.0/IBiometricsFace.hal b/biometrics/face/1.0/IBiometricsFace.hal
index cd368fa..180d829 100644
--- a/biometrics/face/1.0/IBiometricsFace.hal
+++ b/biometrics/face/1.0/IBiometricsFace.hal
@@ -59,7 +59,9 @@
      *
      * @param userId A non-negative user identifier that must be unique and
      *     persistent for a given user.
-     * @param storePath filesystem path to the template storage directory.
+     * @param storePath absolute filesystem path to the template storage
+     *     directory. This must be the /data/vendor_de/<user>/facedata
+     *     directory specified by the SeLinux policy.
      */
     @callflow(next={"authenticate", "generateChallenge", "enumerate", "remove"})
     setActiveUser(int32_t userId, string storePath) generates (Status status);
@@ -159,8 +161,8 @@
      * @param enabled True to enable the feature, false to disable.
      * @param hat A valid Hardware Authentication Token, generated as a result
      *     of getChallenge().
-     * @param faceId the ID of the enrollment returned by enroll() for the
-     *     feature to update.
+     * @param faceId the ID of the enrollment returned by onEnrollResult() for
+     *     the feature to update.
      * @return status The status of this method call.
      */
     setFeature(Feature feature, bool enabled, vec<uint8_t> hat, uint32_t faceId)
diff --git a/biometrics/face/1.0/IBiometricsFaceClientCallback.hal b/biometrics/face/1.0/IBiometricsFaceClientCallback.hal
index 969bc68..d7c317d 100644
--- a/biometrics/face/1.0/IBiometricsFaceClientCallback.hal
+++ b/biometrics/face/1.0/IBiometricsFaceClientCallback.hal
@@ -95,13 +95,10 @@
      *
      * @param deviceId A unique id associated with the HAL implementation
      *     service that processed this removal.
-     * @param faceId The id of the face template that was removed.
+     * @param removed A list of ids that were removed.
      * @param userId The active user id for the removed face template.
-     * @param remaining The number of face templates remaining after this
-     *     removal, or 0 if there are no more.
      */
-    oneway onRemoved(uint64_t deviceId, uint32_t faceId, int32_t userId,
-        uint32_t remaining);
+    oneway onRemoved(uint64_t deviceId, vec<uint32_t> removed, int32_t userId);
 
     /**
      * A callback invoked to enumerate all current face templates.
diff --git a/biometrics/face/1.0/vts/functional/VtsHalBiometricsFaceV1_0TargetTest.cpp b/biometrics/face/1.0/vts/functional/VtsHalBiometricsFaceV1_0TargetTest.cpp
index 795a1ae..40961f7 100644
--- a/biometrics/face/1.0/vts/functional/VtsHalBiometricsFaceV1_0TargetTest.cpp
+++ b/biometrics/face/1.0/vts/functional/VtsHalBiometricsFaceV1_0TargetTest.cpp
@@ -104,7 +104,7 @@
         return Return<void>();
     }
 
-    Return<void> onRemoved(uint64_t, uint32_t, int32_t, uint32_t) override {
+    Return<void> onRemoved(uint64_t, const hidl_vec<uint32_t>&, int32_t) override {
         ALOGD("Removed callback called.");
         return Return<void>();
     }
@@ -155,12 +155,9 @@
   public:
     explicit RemoveCallback(int32_t userId) : removeUserId(userId) {}
 
-    Return<void> onRemoved(uint64_t, uint32_t, int32_t userId, uint32_t remaining) override {
+    Return<void> onRemoved(uint64_t, const hidl_vec<uint32_t>&, int32_t userId) override {
         EXPECT_EQ(removeUserId, userId);
         promise.set_value();
-        if (remaining == 0UL) {
-            promise.set_value();
-        }
         return Return<void>();
     }