diff --git a/3.0/modules/ldap/libraries/drivers/IdentityProvider/Ldap.php b/3.0/modules/ldap/libraries/drivers/IdentityProvider/Ldap.php
index 9045b4dc..d4e096ff 100644
--- a/3.0/modules/ldap/libraries/drivers/IdentityProvider/Ldap.php
+++ b/3.0/modules/ldap/libraries/drivers/IdentityProvider/Ldap.php
@@ -212,14 +212,14 @@ class IdentityProvider_Ldap_Driver implements IdentityProvider_Driver {
   /**
    * @see IdentityProvider_Driver::add_user_to_group.
    */
-  static function add_user_to_group($user, $group) {
+  public function add_user_to_group($user, $group) {
     throw new Exception("@todo INVALID OPERATION");
   }
 
   /**
    * @see IdentityProvider_Driver::remove_user_to_group.
    */
-  static function remove_user_from_group($user, $group) {
+  public function remove_user_from_group($user, $group) {
     throw new Exception("@todo INVALID OPERATION");
   }
 } // End Identity Gallery Driver
diff --git a/3.1/modules/ldap/libraries/drivers/IdentityProvider/Ldap.php b/3.1/modules/ldap/libraries/drivers/IdentityProvider/Ldap.php
index 9045b4dc..d4e096ff 100644
--- a/3.1/modules/ldap/libraries/drivers/IdentityProvider/Ldap.php
+++ b/3.1/modules/ldap/libraries/drivers/IdentityProvider/Ldap.php
@@ -212,14 +212,14 @@ class IdentityProvider_Ldap_Driver implements IdentityProvider_Driver {
   /**
    * @see IdentityProvider_Driver::add_user_to_group.
    */
-  static function add_user_to_group($user, $group) {
+  public function add_user_to_group($user, $group) {
     throw new Exception("@todo INVALID OPERATION");
   }
 
   /**
    * @see IdentityProvider_Driver::remove_user_to_group.
    */
-  static function remove_user_from_group($user, $group) {
+  public function remove_user_from_group($user, $group) {
     throw new Exception("@todo INVALID OPERATION");
   }
 } // End Identity Gallery Driver