diff --git a/installer/data/mysql/de-DE/mandatory/sysprefs.sql b/installer/data/mysql/de-DE/mandatory/sysprefs.sql
index 49a02ea459..fd51ea51df 100644
--- a/installer/data/mysql/de-DE/mandatory/sysprefs.sql
+++ b/installer/data/mysql/de-DE/mandatory/sysprefs.sql
@@ -20,7 +20,7 @@ INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES
 INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('autoMemberNum',1,'If ON, patron number is auto-calculated','','YesNo');
 INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('BiblioDefaultView','normal','Choose the default detail view in the catalog; choose between normal, marc or isbd','normal|marc|isbd','Choice');
 INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('BorrowerMandatoryField','zipcode|surname|cardnumber','Choose the mandatory fields for a patron\'s account',NULL,'free');
-INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('borrowerRelationship','father|mother','Define valid relationships between a guarantor & a guarantee (separated by | or ,)','','free');
+INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('borrowerRelationship','Vater|Mutter','Define valid relationships between a guarantor & a guarantee (separated by | or ,)','','free');
 INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('BorrowersLog',1,'If ON, log edit/create/delete actions on patron data',NULL,'YesNo');
 INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('casAuthentication', '0', 'Enable or disable CAS authentication', '', 'YesNo');
 INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('casLogout', '0', 'Does a logout from Koha should also log the user out of CAS?', '', 'YesNo');
@@ -132,7 +132,7 @@ INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES
 INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('dateformat','us','Define global date format (us mm/dd/yyyy, metric dd/mm/yyy, ISO yyyy/mm/dd)','metric|us|iso','Choice');
 INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('opaclanguages','en','Set the default language in the OPAC.',NULL,'Languages');
 INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('opaclanguagesdisplay',0,'If ON, enables display of Change Language feature on OPAC','','YesNo');
-INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('BorrowersTitles','Mr|Mrs|Miss|Ms','Define appropriate Titles for patrons',NULL,'free');
+INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('BorrowersTitles','Herr|Frau','Define appropriate Titles for patrons',NULL,'free');
 INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('gist',0,'Default Goods and Services tax rate NOT in %, but in numeric form (0.12 for 12%), set to 0 to disable GST','','Integer');
 -- need AddressType to distinguish between US and other, telephone numbers, maori stuff, sex, nationality, etc.
 -- LDAP ? required fields?