diff --git a/sql/database-create.sql b/sql/database-create.sql
index 2c9f3597deccdcd9f7826bf0902b244282f4da84..af08c81ad7c77d57a7e767c404fccadf68034e23 100644
--- a/sql/database-create.sql
+++ b/sql/database-create.sql
@@ -318,7 +318,7 @@ CREATE TABLE ipsubnets (
   pid varchar(12) NOT NULL default '',
   eid varchar(32) NOT NULL default '',
   idx smallint(5) unsigned NOT NULL auto_increment,
-  PRIMARY KEY  (pid,eid,idx)
+  PRIMARY KEY  (idx)
 ) TYPE=MyISAM;
 
 #