diff --git a/apps/federatedfilesharing/lib/notifier.php b/apps/federatedfilesharing/lib/Notifier.php
similarity index 100%
rename from apps/federatedfilesharing/lib/notifier.php
rename to apps/federatedfilesharing/lib/Notifier.php
diff --git a/apps/files_sharing/lib/activity.php b/apps/files_sharing/lib/Activity.php
similarity index 100%
rename from apps/files_sharing/lib/activity.php
rename to apps/files_sharing/lib/Activity.php
diff --git a/apps/files_sharing/lib/cache.php b/apps/files_sharing/lib/Cache.php
similarity index 100%
rename from apps/files_sharing/lib/cache.php
rename to apps/files_sharing/lib/Cache.php
diff --git a/apps/files_sharing/lib/capabilities.php b/apps/files_sharing/lib/Capabilities.php
similarity index 100%
rename from apps/files_sharing/lib/capabilities.php
rename to apps/files_sharing/lib/Capabilities.php
diff --git a/apps/files_sharing/lib/controllers/externalsharescontroller.php b/apps/files_sharing/lib/Controllers/ExternalSharesController.php
similarity index 100%
rename from apps/files_sharing/lib/controllers/externalsharescontroller.php
rename to apps/files_sharing/lib/Controllers/ExternalSharesController.php
diff --git a/apps/files_sharing/lib/controllers/sharecontroller.php b/apps/files_sharing/lib/Controllers/ShareController.php
similarity index 100%
rename from apps/files_sharing/lib/controllers/sharecontroller.php
rename to apps/files_sharing/lib/Controllers/ShareController.php
diff --git a/apps/files_sharing/lib/exceptions/brokenpath.php b/apps/files_sharing/lib/Exceptions/BrokenPath.php
similarity index 100%
rename from apps/files_sharing/lib/exceptions/brokenpath.php
rename to apps/files_sharing/lib/Exceptions/BrokenPath.php
diff --git a/apps/files_sharing/lib/exceptions/s2sexception.php b/apps/files_sharing/lib/Exceptions/S2SException.php
similarity index 100%
rename from apps/files_sharing/lib/exceptions/s2sexception.php
rename to apps/files_sharing/lib/Exceptions/S2SException.php
diff --git a/apps/files_sharing/lib/expiresharesjob.php b/apps/files_sharing/lib/ExpireSharesJob.php
similarity index 100%
rename from apps/files_sharing/lib/expiresharesjob.php
rename to apps/files_sharing/lib/ExpireSharesJob.php
diff --git a/apps/files_sharing/lib/external/cache.php b/apps/files_sharing/lib/External/Cache.php
similarity index 100%
rename from apps/files_sharing/lib/external/cache.php
rename to apps/files_sharing/lib/External/Cache.php
diff --git a/apps/files_sharing/lib/external/manager.php b/apps/files_sharing/lib/External/Manager.php
similarity index 100%
rename from apps/files_sharing/lib/external/manager.php
rename to apps/files_sharing/lib/External/Manager.php
diff --git a/apps/files_sharing/lib/external/mount.php b/apps/files_sharing/lib/External/Mount.php
similarity index 100%
rename from apps/files_sharing/lib/external/mount.php
rename to apps/files_sharing/lib/External/Mount.php
diff --git a/apps/files_sharing/lib/external/mountprovider.php b/apps/files_sharing/lib/External/MountProvider.php
similarity index 100%
rename from apps/files_sharing/lib/external/mountprovider.php
rename to apps/files_sharing/lib/External/MountProvider.php
diff --git a/apps/files_sharing/lib/external/scanner.php b/apps/files_sharing/lib/External/Scanner.php
similarity index 100%
rename from apps/files_sharing/lib/external/scanner.php
rename to apps/files_sharing/lib/External/Scanner.php
diff --git a/apps/files_sharing/lib/external/storage.php b/apps/files_sharing/lib/External/Storage.php
similarity index 100%
rename from apps/files_sharing/lib/external/storage.php
rename to apps/files_sharing/lib/External/Storage.php
diff --git a/apps/files_sharing/lib/helper.php b/apps/files_sharing/lib/Helper.php
similarity index 100%
rename from apps/files_sharing/lib/helper.php
rename to apps/files_sharing/lib/Helper.php
diff --git a/apps/files_sharing/lib/hooks.php b/apps/files_sharing/lib/Hooks.php
similarity index 100%
rename from apps/files_sharing/lib/hooks.php
rename to apps/files_sharing/lib/Hooks.php
diff --git a/apps/files_sharing/lib/isharedstorage.php b/apps/files_sharing/lib/ISharedStorage.php
similarity index 100%
rename from apps/files_sharing/lib/isharedstorage.php
rename to apps/files_sharing/lib/ISharedStorage.php
diff --git a/apps/files_sharing/lib/maintainer.php b/apps/files_sharing/lib/Maintainer.php
similarity index 100%
rename from apps/files_sharing/lib/maintainer.php
rename to apps/files_sharing/lib/Maintainer.php
diff --git a/apps/files_sharing/lib/middleware/sharingcheckmiddleware.php b/apps/files_sharing/lib/Middleware/SharingCheckMiddleware.php
similarity index 100%
rename from apps/files_sharing/lib/middleware/sharingcheckmiddleware.php
rename to apps/files_sharing/lib/Middleware/SharingCheckMiddleware.php
diff --git a/apps/files_sharing/lib/migration.php b/apps/files_sharing/lib/Migration.php
similarity index 100%
rename from apps/files_sharing/lib/migration.php
rename to apps/files_sharing/lib/Migration.php
diff --git a/apps/files_sharing/lib/mountprovider.php b/apps/files_sharing/lib/MountProvider.php
similarity index 100%
rename from apps/files_sharing/lib/mountprovider.php
rename to apps/files_sharing/lib/MountProvider.php
diff --git a/apps/files_sharing/lib/scanner.php b/apps/files_sharing/lib/Scanner.php
similarity index 100%
rename from apps/files_sharing/lib/scanner.php
rename to apps/files_sharing/lib/Scanner.php
diff --git a/apps/files_sharing/lib/sharedmount.php b/apps/files_sharing/lib/SharedMount.php
similarity index 100%
rename from apps/files_sharing/lib/sharedmount.php
rename to apps/files_sharing/lib/SharedMount.php
diff --git a/apps/files_sharing/lib/sharedpropagator.php b/apps/files_sharing/lib/SharedPropagator.php
similarity index 100%
rename from apps/files_sharing/lib/sharedpropagator.php
rename to apps/files_sharing/lib/SharedPropagator.php
diff --git a/apps/files_sharing/lib/updater.php b/apps/files_sharing/lib/Updater.php
similarity index 100%
rename from apps/files_sharing/lib/updater.php
rename to apps/files_sharing/lib/Updater.php