diff --git a/lib/browse/Browser.inc b/lib/browse/Browser.inc
index e6417fc..888fd96 100644
--- a/lib/browse/Browser.inc
+++ b/lib/browse/Browser.inc
@@ -1,5 +1,5 @@
 <?php
-require_once("$default->fileSystemRoot/lib/security/permission.inc");
+require_once("$default->fileSystemRoot/lib/security/Permission.inc");
 require_once("$default->fileSystemRoot/lib/users/User.inc");
 require_once("$default->fileSystemRoot/lib/documentmanagement/Document.inc");
 require_once("$default->fileSystemRoot/lib/foldermanagement/Folder.inc");
diff --git a/lib/browse/CategoryBrowser.inc b/lib/browse/CategoryBrowser.inc
index 33eef57..5f42cca 100644
--- a/lib/browse/CategoryBrowser.inc
+++ b/lib/browse/CategoryBrowser.inc
@@ -1,6 +1,6 @@
 <?php
 
-require_once("$default->fileSystemRoot/lib/security/permission.inc");
+require_once("$default->fileSystemRoot/lib/security/Permission.inc");
 require_once("$default->fileSystemRoot/lib/users/User.inc");
 require_once("$default->fileSystemRoot/lib/documentmanagement/Document.inc");
 require_once("$default->fileSystemRoot/lib/foldermanagement/Folder.inc");
diff --git a/lib/browse/DocumentTypeBrowser.inc b/lib/browse/DocumentTypeBrowser.inc
index 63c0017..3226f84 100644
--- a/lib/browse/DocumentTypeBrowser.inc
+++ b/lib/browse/DocumentTypeBrowser.inc
@@ -1,5 +1,5 @@
 <?php
-require_once("$default->fileSystemRoot/lib/security/permission.inc");
+require_once("$default->fileSystemRoot/lib/security/Permission.inc");
 require_once("$default->fileSystemRoot/lib/users/User.inc");
 require_once("$default->fileSystemRoot/lib/documentmanagement/Document.inc");
 require_once("$default->fileSystemRoot/lib/foldermanagement/Folder.inc");
diff --git a/lib/browse/FolderBrowser.inc b/lib/browse/FolderBrowser.inc
index a5492f8..80289fa 100644
--- a/lib/browse/FolderBrowser.inc
+++ b/lib/browse/FolderBrowser.inc
@@ -1,6 +1,6 @@
 <?php
 require_once("$default->fileSystemRoot/lib/browse/Browser.inc");
-require_once("$default->fileSystemRoot/lib/security/permission.inc");
+require_once("$default->fileSystemRoot/lib/security/Permission.inc");
 require_once("$default->fileSystemRoot/lib/users/User.inc");
 require_once("$default->fileSystemRoot/lib/documentmanagement/Document.inc");
 require_once("$default->fileSystemRoot/lib/foldermanagement/Folder.inc");