diff --git a/lib/private/lock/abstractlockingprovider.php b/lib/private/Lock/AbstractLockingProvider.php
similarity index 100%
rename from lib/private/lock/abstractlockingprovider.php
rename to lib/private/Lock/AbstractLockingProvider.php
diff --git a/lib/private/lock/dblockingprovider.php b/lib/private/Lock/DBLockingProvider.php
similarity index 100%
rename from lib/private/lock/dblockingprovider.php
rename to lib/private/Lock/DBLockingProvider.php
diff --git a/lib/private/lock/memcachelockingprovider.php b/lib/private/Lock/MemcacheLockingProvider.php
similarity index 100%
rename from lib/private/lock/memcachelockingprovider.php
rename to lib/private/Lock/MemcacheLockingProvider.php
diff --git a/lib/private/lock/nooplockingprovider.php b/lib/private/Lock/NoopLockingProvider.php
similarity index 100%
rename from lib/private/lock/nooplockingprovider.php
rename to lib/private/Lock/NoopLockingProvider.php