diff --git a/classes/Avatar.php b/classes/Avatar.php
index 9bde929664..fc2361e2f5 100644
--- a/classes/Avatar.php
+++ b/classes/Avatar.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for avatar
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Avatar extends Memcached_DataObject 
 {
diff --git a/classes/Confirm_address.php b/classes/Confirm_address.php
index a913e029ec..10661ff5ce 100644
--- a/classes/Confirm_address.php
+++ b/classes/Confirm_address.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for confirm_address
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Confirm_address extends Memcached_DataObject 
 {
diff --git a/classes/Consumer.php b/classes/Consumer.php
index 7f64d3ea61..d18e6feeb9 100644
--- a/classes/Consumer.php
+++ b/classes/Consumer.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for consumer
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Consumer extends Memcached_DataObject 
 {
diff --git a/classes/Fave.php b/classes/Fave.php
index d6b7da7e98..5c42d8b483 100644
--- a/classes/Fave.php
+++ b/classes/Fave.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for fave
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Fave extends Memcached_DataObject 
 {
diff --git a/classes/Foreign_link.php b/classes/Foreign_link.php
index 396e64fabc..1ba74e74fa 100644
--- a/classes/Foreign_link.php
+++ b/classes/Foreign_link.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for foreign_link
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Foreign_link extends Memcached_DataObject 
 {
diff --git a/classes/Foreign_service.php b/classes/Foreign_service.php
index 5bfd98e321..18ef83d699 100644
--- a/classes/Foreign_service.php
+++ b/classes/Foreign_service.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for foreign_service
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Foreign_service extends Memcached_DataObject 
 {
diff --git a/classes/Foreign_subscription.php b/classes/Foreign_subscription.php
index 90dbb005b6..3150640672 100644
--- a/classes/Foreign_subscription.php
+++ b/classes/Foreign_subscription.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for foreign_subscription
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Foreign_subscription extends Memcached_DataObject 
 {
diff --git a/classes/Foreign_user.php b/classes/Foreign_user.php
index 156de111dc..d70923caa5 100644
--- a/classes/Foreign_user.php
+++ b/classes/Foreign_user.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for foreign_user
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Foreign_user extends Memcached_DataObject 
 {
diff --git a/classes/Invitation.php b/classes/Invitation.php
index c9b36ff095..1477391b0e 100644
--- a/classes/Invitation.php
+++ b/classes/Invitation.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for invitation
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Invitation extends Memcached_DataObject 
 {
diff --git a/classes/Memcached_DataObject.php b/classes/Memcached_DataObject.php
index e41613c91c..9115898ff3 100644
--- a/classes/Memcached_DataObject.php
+++ b/classes/Memcached_DataObject.php
@@ -19,7 +19,7 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Memcached_DataObject extends DB_DataObject 
 {
diff --git a/classes/Message.php b/classes/Message.php
index 79d810564c..8674f7f80c 100644
--- a/classes/Message.php
+++ b/classes/Message.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for message
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Message extends Memcached_DataObject 
 {
diff --git a/classes/Nonce.php b/classes/Nonce.php
index b3ca8c1106..89d673c532 100644
--- a/classes/Nonce.php
+++ b/classes/Nonce.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for nonce
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Nonce extends Memcached_DataObject 
 {
diff --git a/classes/Notice.php b/classes/Notice.php
index a66efb8f46..c60237ffb0 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -22,7 +22,7 @@ if (!defined('LACONICA')) { exit(1); }
 /**
  * Table Definition for notice
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Notice extends Memcached_DataObject 
 {
diff --git a/classes/Notice_source.php b/classes/Notice_source.php
index 88def77c8e..e0a41b927c 100644
--- a/classes/Notice_source.php
+++ b/classes/Notice_source.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for notice_source
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Notice_source extends Memcached_DataObject 
 {
diff --git a/classes/Notice_tag.php b/classes/Notice_tag.php
index 69ec8bcecf..7f950d9463 100644
--- a/classes/Notice_tag.php
+++ b/classes/Notice_tag.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for notice_tag
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Notice_tag extends Memcached_DataObject 
 {
diff --git a/classes/Profile.php b/classes/Profile.php
index 1a7e672e6c..1dffbd573f 100644
--- a/classes/Profile.php
+++ b/classes/Profile.php
@@ -22,7 +22,7 @@ if (!defined('LACONICA')) { exit(1); }
 /**
  * Table Definition for profile
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Profile extends Memcached_DataObject 
 {
diff --git a/classes/Queue_item.php b/classes/Queue_item.php
index c5288eda38..8ba3281de3 100644
--- a/classes/Queue_item.php
+++ b/classes/Queue_item.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for queue_item
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Queue_item extends Memcached_DataObject 
 {
diff --git a/classes/Remember_me.php b/classes/Remember_me.php
index 6aa35e16b2..5bbd6cf174 100644
--- a/classes/Remember_me.php
+++ b/classes/Remember_me.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for remember_me
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Remember_me extends Memcached_DataObject 
 {
diff --git a/classes/Remote_profile.php b/classes/Remote_profile.php
index 5b62094fca..c961dcca2e 100644
--- a/classes/Remote_profile.php
+++ b/classes/Remote_profile.php
@@ -22,7 +22,7 @@ if (!defined('LACONICA')) { exit(1); }
 /**
  * Table Definition for remote_profile
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Remote_profile extends Memcached_DataObject 
 {
diff --git a/classes/Reply.php b/classes/Reply.php
index f5c4a633a6..d71ce3afbc 100644
--- a/classes/Reply.php
+++ b/classes/Reply.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for reply
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Reply extends Memcached_DataObject 
 {
diff --git a/classes/Sms_carrier.php b/classes/Sms_carrier.php
index 8cf27ca43b..6ecb513468 100644
--- a/classes/Sms_carrier.php
+++ b/classes/Sms_carrier.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for sms_carrier
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Sms_carrier extends Memcached_DataObject 
 {
diff --git a/classes/Subscription.php b/classes/Subscription.php
index 7e6ac35285..deb01eb47c 100644
--- a/classes/Subscription.php
+++ b/classes/Subscription.php
@@ -22,7 +22,7 @@ if (!defined('LACONICA')) { exit(1); }
 /**
  * Table Definition for subscription
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Subscription extends Memcached_DataObject 
 {
diff --git a/classes/Token.php b/classes/Token.php
index 420efa0e36..d180ecebeb 100644
--- a/classes/Token.php
+++ b/classes/Token.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for token
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Token extends Memcached_DataObject 
 {
diff --git a/classes/User.php b/classes/User.php
index c58ef2f72a..94fcff9c8e 100644
--- a/classes/User.php
+++ b/classes/User.php
@@ -27,7 +27,7 @@ define('WITHFRIENDS_CACHE_WINDOW', 61);
 /**
  * Table Definition for user
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 require_once 'Validate.php';
 require_once(INSTALLDIR.'/lib/noticewrapper.php');
 
diff --git a/classes/User_openid.php b/classes/User_openid.php
index 927476c76b..ad68f74024 100644
--- a/classes/User_openid.php
+++ b/classes/User_openid.php
@@ -2,7 +2,7 @@
 /**
  * Table Definition for user_openid
  */
-require_once INSTALLDIR.'classes/Memcached_DataObject.php';
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class User_openid extends Memcached_DataObject 
 {