Index: vendor/composer/autoload_static.php
--- vendor/composer/autoload_static.php.orig
+++ vendor/composer/autoload_static.php
@@ -15,8 +15,8 @@ class ComposerStaticInit153a56a781a72686b71399955d9820
     public static $classMap = array (
         'ASDevice' => __DIR__ . '/../..' . '/lib/core/asdevice.php',
         'AuthenticationRequiredException' => __DIR__ . '/../..' . '/lib/exceptions/authenticationrequiredexception.php',
-        'BaseException' => '/usr/share/php-mapi/class.baseexception.php',
-        'BaseRecurrence' => '/usr/share/php-mapi/class.baserecurrence.php',
+        'BaseException' => UMAPI_PATH . '/class.baseexception.php',
+        'BaseRecurrence' => UMAPI_PATH . '/class.baserecurrence.php',
         'BodyPartPreference' => __DIR__ . '/../..' . '/lib/core/bodypartpreference.php',
         'BodyPreference' => __DIR__ . '/../..' . '/lib/core/bodypreference.php',
         'ChangesMemoryWrapper' => __DIR__ . '/../..' . '/lib/core/changesmemorywrapper.php',
@@ -31,7 +31,7 @@ class ComposerStaticInit153a56a781a72686b71399955d9820
         'Find' => __DIR__ . '/../..' . '/lib/request/find.php',
         'FolderChange' => __DIR__ . '/../..' . '/lib/request/folderchange.php',
         'FolderSync' => __DIR__ . '/../..' . '/lib/request/foldersync.php',
-        'FreeBusy' => '/usr/share/php-mapi/class.freebusy.php',
+        'FreeBusy' => UMAPI_PATH . '/class.freebusy.php',
         'GSync' => __DIR__ . '/../..' . '/lib/core/gsync.php',
         'GSyncException' => __DIR__ . '/../..' . '/lib/exceptions/gsyncexception.php',
         'GetAttachment' => __DIR__ . '/../..' . '/lib/request/getattachment.php',
@@ -53,14 +53,14 @@ class ComposerStaticInit153a56a781a72686b71399955d9820
         'ItemOperations' => __DIR__ . '/../..' . '/lib/request/itemoperations.php',
         'Log' => __DIR__ . '/../..' . '/lib/log/log.php',
         'LoopDetection' => __DIR__ . '/../..' . '/lib/core/loopdetection.php',
-        'MAPIException' => '/usr/share/php-mapi/class.mapiexception.php',
+        'MAPIException' => UMAPI_PATH . '/class.mapiexception.php',
         'MAPIMapping' => __DIR__ . '/../..' . '/lib/grommunio/mapimapping.php',
         'MAPIProvider' => __DIR__ . '/../..' . '/lib/grommunio/mapiprovider.php',
         'MAPIStreamWrapper' => __DIR__ . '/../..' . '/lib/grommunio/mapistreamwrapper.php',
         'MAPIUtils' => __DIR__ . '/../..' . '/lib/grommunio/mapiutils.php',
         'Mail_RFC822' => __DIR__ . '/../..' . '/lib/utils/g_RFC822.php',
         'MeetingResponse' => __DIR__ . '/../..' . '/lib/request/meetingresponse.php',
-        'Meetingrequest' => '/usr/share/php-mapi/class.meetingrequest.php',
+        'Meetingrequest' => UMAPI_PATH . '/class.meetingrequest.php',
         'MoveItems' => __DIR__ . '/../..' . '/lib/request/moveitems.php',
         'NoHierarchyCacheAvailableException' => __DIR__ . '/../..' . '/lib/exceptions/nohierarchycacheavailableexception.php',
         'NoPostRequestException' => __DIR__ . '/../..' . '/lib/exceptions/nopostrequestexception.php',
@@ -72,7 +72,7 @@ class ComposerStaticInit153a56a781a72686b71399955d9820
         'Provisioning' => __DIR__ . '/../..' . '/lib/request/provisioning.php',
         'ProvisioningManager' => __DIR__ . '/../..' . '/lib/core/provisioningmanager.php',
         'ProvisioningRequiredException' => __DIR__ . '/../..' . '/lib/exceptions/provisioningrequiredexception.php',
-        'Recurrence' => '/usr/share/php-mapi/class.recurrence.php',
+        'Recurrence' => UMAPI_PATH . '/class.recurrence.php',
         'RedisConnection' => __DIR__ . '/../..' . '/lib/core/redisconnection.php',
         'ReplaceNullcharFilter' => __DIR__ . '/../..' . '/lib/wbxml/replacenullcharfilter.php',
         'Request' => __DIR__ . '/../..' . '/lib/request/request.php',
@@ -147,8 +147,8 @@ class ComposerStaticInit153a56a781a72686b71399955d9820
         'SyncUserInformation' => __DIR__ . '/../..' . '/lib/syncobjects/syncuserinformation.php',
         'SyncValidateCert' => __DIR__ . '/../..' . '/lib/syncobjects/syncvalidatecert.php',
         'Syslog' => __DIR__ . '/../..' . '/lib/log/syslog.php',
-        'TaskRecurrence' => '/usr/share/php-mapi/class.taskrecurrence.php',
-        'TaskRequest' => '/usr/share/php-mapi/class.taskrequest.php',
+        'TaskRecurrence' => UMAPI_PATH . '/class.taskrecurrence.php',
+        'TaskRequest' => UMAPI_PATH . '/class.taskrequest.php',
         'TimezoneUtil' => __DIR__ . '/../..' . '/lib/utils/timezoneutil.php',
         'TopCollector' => __DIR__ . '/../..' . '/lib/core/topcollector.php',
         'UnavailableException' => __DIR__ . '/../..' . '/lib/exceptions/unavailableexception.php',
