diff --git a/attributemap/name2urn.php b/attributemap/name2urn.php
index cfce2d17de0531af922ae884af5a9af83c052a25..97b9d300b01234d1fded5abf6120da58b003ebd9 100644
--- a/attributemap/name2urn.php
+++ b/attributemap/name2urn.php
@@ -134,6 +134,8 @@ $attributemap = array(
 	'seeAlso' => 'urn:mace:dir:attribute-def:seeAlso',
 	'serialNumber' => 'urn:mace:dir:attribute-def:serialNumber',
 	'singleLevelQuality' => 'urn:mace:dir:attribute-def:singleLevelQuality',
+	'sisSchoolGrade' => 'urn:mace:dir:attribute-def:sisSchoolGrade',
+	'sisLegalGuardianFor' => 'urn:mace:dir:attribute-def:sisLegalGuardianFor',
 	'sn' => 'urn:mace:dir:attribute-def:sn',
 	'st' => 'urn:mace:dir:attribute-def:st',
 	'stateOrProvinceName' => 'urn:mace:dir:attribute-def:stateOrProvinceName',
diff --git a/attributemap/oid2urn.php b/attributemap/oid2urn.php
index 1a2afc17e2858c65d9eb2a05fd42ba551e4f0f1b..6f5a58a1cfd0f5a5bfd719fd76bf78a5828c5606 100644
--- a/attributemap/oid2urn.php
+++ b/attributemap/oid2urn.php
@@ -47,6 +47,8 @@ $attributemap = array(
 	'urn:oid:0.9.2342.19200300.100.1.8' => 'urn:mace:dir:attribute-def:userClass',
 	'urn:oid:0.9.2342.19200300.100.1.9' => 'urn:mace:dir:attribute-def:host',
 	'urn:oid:1.2.840.113549.1.9.1' => 'urn:mace:dir:attribute-def:email',
+	'urn:oid:1.2.752.194.10.2.2' => 'urn:mace:dir:attribute-def:sisSchoolGrade',
+	'urn:oid:1.2.752.194.10.2.1' => 'urn:mace:dir:attribute-def:sisLegalGuardianFor',
 	'urn:oid:1.3.6.1.4.1.2428.90.1.1' => 'urn:mace:dir:attribute-def:norEduOrgUniqueNumber',
 	'urn:oid:1.3.6.1.4.1.2428.90.1.11' => 'urn:mace:dir:attribute-def:norEduOrgSchemaVersion',
 	'urn:oid:1.3.6.1.4.1.2428.90.1.12' => 'urn:mace:dir:attribute-def:norEduOrgNIN',
diff --git a/attributemap/urn2name.php b/attributemap/urn2name.php
index 963e217a2e031254f0990c12fa4882856b0690b8..ba378a3250532ef2d61f3be9093e329385f411bd 100644
--- a/attributemap/urn2name.php
+++ b/attributemap/urn2name.php
@@ -134,6 +134,8 @@ $attributemap = array(
 	'urn:mace:dir:attribute-def:seeAlso' => 'seeAlso',
 	'urn:mace:dir:attribute-def:serialNumber' => 'serialNumber',
 	'urn:mace:dir:attribute-def:singleLevelQuality' => 'singleLevelQuality',
+	'urn:mace:dir:attribute-def:sisSchoolGrade' =>'sisSchoolGrade',
+	'urn:mace:dir:attribute-def:sisLegalGuardianFor' => 'sisLegalGuardianFor',
 	'urn:mace:dir:attribute-def:sn' => 'sn',
 	'urn:mace:dir:attribute-def:st' => 'st',
 	'urn:mace:dir:attribute-def:stateOrProvinceName' => 'stateOrProvinceName',
diff --git a/attributemap/urn2oid.php b/attributemap/urn2oid.php
index 403c508aef79981e814363ad9b9514c0da82d920..8f4ed34d5a978df9cf4a114dae525df8e872850f 100644
--- a/attributemap/urn2oid.php
+++ b/attributemap/urn2oid.php
@@ -134,6 +134,8 @@ $attributemap = array(
 	'urn:mace:dir:attribute-def:seeAlso' => 'urn:oid:2.5.4.34',
 	'urn:mace:dir:attribute-def:serialNumber' => 'urn:oid:2.5.4.5',
 	'urn:mace:dir:attribute-def:singleLevelQuality' => 'urn:oid:0.9.2342.19200300.100.1.50',
+	'urn:mace:dir:attribute-def:sisSchoolGrade' =>'urn:oid:1.2.752.194.10.2.2',
+	'urn:mace:dir:attribute-def:sisLegalGuardianFor' => 'urn:oid:1.2.752.194.10.2.1',
 	'urn:mace:dir:attribute-def:sn' => 'urn:oid:2.5.4.4',
 	'urn:mace:dir:attribute-def:st' => 'urn:oid:2.5.4.8',
 	'urn:mace:dir:attribute-def:stateOrProvinceName' => 'urn:oid:2.5.4.8',