diff --git a/comanage-registry-slapd-base/Dockerfile b/comanage-registry-slapd-base/Dockerfile
index f7077b3..bce3468 100644
--- a/comanage-registry-slapd-base/Dockerfile
+++ b/comanage-registry-slapd-base/Dockerfile
@@ -43,6 +43,7 @@ COPY edumember.ldif /etc/ldap/schema/
 COPY eduperson.ldif /etc/ldap/schema/
 COPY openssh-lpk.ldif /etc/ldap/schema/
 COPY voperson.ldif /etc/ldap/schema/
+COPY voposixaccount.ldif /etc/ldap/schema/
 
 VOLUME [ "/var/lib/ldap", "/etc/ldap/slapd.d" ]
 
diff --git a/comanage-registry-slapd-base/comanage_ldap_utils.sh b/comanage-registry-slapd-base/comanage_ldap_utils.sh
index 81582a7..c8a75e5 100755
--- a/comanage-registry-slapd-base/comanage_ldap_utils.sh
+++ b/comanage-registry-slapd-base/comanage_ldap_utils.sh
@@ -59,7 +59,7 @@ function comanage_ldap_utils::add_schemas() {
     declare -a schema_files=()
 
     # Schema required by COmanage.
-    local comanage_required="edumember eduperson openssh-lpk voperson"
+    local comanage_required="edumember eduperson openssh-lpk voperson voposixaccount"
     local schema_dir="/etc/ldap/schema"
     local schema_name
     for schema_name in ${comanage_required}; do
diff --git a/comanage-registry-slapd-base/voposixaccount.ldif b/comanage-registry-slapd-base/voposixaccount.ldif
new file mode 100644
index 0000000..35c565c
--- /dev/null
+++ b/comanage-registry-slapd-base/voposixaccount.ldif
@@ -0,0 +1,24 @@
+dn: cn=voposixaccount,cn=schema,cn=config
+objectClass: olcSchemaConfig
+cn: voposixaccount
+olcAttributeTypes: {0}( 1.3.6.1.4.1.25178.4.2.1 NAME 'voPosixAccountGecos' DES
+ C 'voPerson domain specific GECOS field' EQUALITY caseIgnoreMatch SUBSTR case
+ IgnoreSubstringsMatch SYNTAX '1.3.6.1.4.1.1466.115.121.1.15' )
+olcAttributeTypes: {1}( 1.3.6.1.4.1.25178.4.2.2 NAME 'voPosixAccountGidNumber'
+  DESC 'voPerson domain specific primary group identifier' EQUALITY integerMat
+ ch SYNTAX '1.3.6.1.4.1.1466.115.121.1.27' )
+olcAttributeTypes: {2}( 1.3.6.1.4.1.25178.4.2.3 NAME 'voPosixAccountHomeDirect
+ ory' DESC 'voPerson domain specific absolute path to the home directory' EQUA
+ LITY caseExactMatch SYNTAX '1.3.6.1.4.1.1466.115.121.1.15' )
+olcAttributeTypes: {3}( 1.3.6.1.4.1.25178.4.2.4 NAME 'voPosixAccountLoginShell
+ ' DESC 'voPerson domain specific path to the login shell' EQUALITY caseExactM
+ atch SYNTAX '1.3.6.1.4.1.1466.115.121.1.15' )
+olcAttributeTypes: {4}( 1.3.6.1.4.1.25178.4.2.5 NAME 'voPosixAccountUidNumber'
+  DESC 'voPerson domain specific unique user identifier' EQUALITY integerMatch
+  SYNTAX '1.3.6.1.4.1.1466.115.121.1.27' )
+olcObjectClasses: {0}( 1.3.6.1.4.1.25178.4.2 NAME 'voPosixAccount' AUXILIARY M
+ UST ( cn $ uid $ voPosixAccountUidNumber $ voPosixAccountGidNumber $ voPosixA
+ ccountHomeDirectory ) MAY ( voPosixAccountLoginShell $ voPosixAccountGecos ) 
+ )
+olcObjectClasses: {1}( 1.3.6.1.4.1.25178.4.3 NAME 'voPosixGroup' AUXILIARY MUS
+ T ( cn $ voPosixAccountGidNumber ) MAY ( memberUid ) )