diff --git a/keystore/binder/android/security/keystore/IKeystoreService.aidl b/keystore/binder/android/security/keystore/IKeystoreService.aidl
index f92c796..3c6b240 100644
--- a/keystore/binder/android/security/keystore/IKeystoreService.aidl
+++ b/keystore/binder/android/security/keystore/IKeystoreService.aidl
@@ -41,8 +41,6 @@
     int exist(String name, int uid);
     @UnsupportedAppUsage
     String[] list(String namePrefix, int uid);
-    @UnsupportedAppUsage
-    int reset();
     int onUserPasswordChanged(int userId, String newPassword);
     int lock(int userId);
     int unlock(int userId, String userPassword);
diff --git a/keystore/key_store_service.cpp b/keystore/key_store_service.cpp
index 7028e72..b5dc0a6 100644
--- a/keystore/key_store_service.cpp
+++ b/keystore/key_store_service.cpp
@@ -339,18 +339,6 @@
     return Status::ok();
 }
 
-Status KeyStoreService::reset(int32_t* aidl_return) {
-    if (!checkBinderPermission(P_RESET)) {
-        *aidl_return = static_cast<int32_t>(ResponseCode::PERMISSION_DENIED);
-        return Status::ok();
-    }
-
-    uid_t callingUid = IPCThreadState::self()->getCallingUid();
-    mKeyStore->resetUser(get_user_id(callingUid), false);
-    *aidl_return = static_cast<int32_t>(ResponseCode::NO_ERROR);
-    return Status::ok();
-}
-
 Status KeyStoreService::onUserPasswordChanged(int32_t userId, const String16& password,
                                               int32_t* aidl_return) {
     if (!checkBinderPermission(P_PASSWORD)) {
diff --git a/keystore/key_store_service.h b/keystore/key_store_service.h
index 0d7c170..601e63d 100644
--- a/keystore/key_store_service.h
+++ b/keystore/key_store_service.h
@@ -66,7 +66,6 @@
     ::android::binder::Status listUidsOfAuthBoundKeys(std::vector<::std::string>* uids,
                                                       int32_t* _aidl_return) override;
 
-    ::android::binder::Status reset(int32_t* _aidl_return) override;
     ::android::binder::Status onUserPasswordChanged(int32_t userId,
                                                     const ::android::String16& newPassword,
                                                     int32_t* _aidl_return) override;
diff --git a/keystore/keystore_cli.cpp b/keystore/keystore_cli.cpp
index 2705a19..428a9bc 100644
--- a/keystore/keystore_cli.cpp
+++ b/keystore/keystore_cli.cpp
@@ -47,21 +47,6 @@
     /* [WRONG_PASSWORD + 3] = */ "Wrong password (4 tries left)",
 };
 
-#define NO_ARG_INT_RETURN(cmd) \
-    do { \
-        if (strcmp(argv[1], #cmd) == 0) { \
-            int32_t ret = -1; \
-            service->cmd(&ret); \
-            if (ret < 0) { \
-                fprintf(stderr, "%s: could not connect: %d\n", argv[0], ret); \
-                return 1; \
-            } else { \
-                printf(#cmd ": %s (%d)\n", responses[ret], ret); \
-                return 0; \
-            } \
-        } \
-    } while (0)
-
 #define SINGLE_ARG_INT_RETURN(cmd) \
     do { \
         if (strcmp(argv[1], #cmd) == 0) { \
@@ -242,8 +227,6 @@
                 argc < 4 ? -1 : atoi(argv[3]));
     }
 
-    NO_ARG_INT_RETURN(reset);
-
     // TODO: notifyUserPasswordChanged
 
     SINGLE_INT_ARG_INT_RETURN(lock);