diff --git a/src/Util/Lock/ILockDriver.php b/src/Util/Lock/ILockDriver.php
index 97052b35af..7f5a359946 100644
--- a/src/Util/Lock/ILockDriver.php
+++ b/src/Util/Lock/ILockDriver.php
@@ -35,4 +35,4 @@ interface ILockDriver
 	 * @return void
 	 */
 	public function releaseAll();
-}
\ No newline at end of file
+}
diff --git a/src/Util/Lock/MemcacheLockDriver.php b/src/Util/Lock/MemcacheLockDriver.php
index 9a3ceb4645..d0789a95c4 100644
--- a/src/Util/Lock/MemcacheLockDriver.php
+++ b/src/Util/Lock/MemcacheLockDriver.php
@@ -83,4 +83,4 @@ class MemcacheLockDriver implements ILockDriver
 		// We cannot delete all cache entries, but this doesn't matter with memcache
 		return;
 	}
-}
\ No newline at end of file
+}
diff --git a/src/Util/Lock/SemaphoreLockDriver.php b/src/Util/Lock/SemaphoreLockDriver.php
index 3adf1ff37c..1cd3af1411 100644
--- a/src/Util/Lock/SemaphoreLockDriver.php
+++ b/src/Util/Lock/SemaphoreLockDriver.php
@@ -79,4 +79,4 @@ class SemaphoreLockDriver implements ILockDriver
 		// not needed/supported
 		return;
 	}
-}
\ No newline at end of file
+}