diff --git a/migration/354a-trunk/postgresql/584_BF2795492.sql b/migration/354a-trunk/postgresql/584_BF2795492.sql
index b36ec04366..e4b92ab2d3 100644
--- a/migration/354a-trunk/postgresql/584_BF2795492.sql
+++ b/migration/354a-trunk/postgresql/584_BF2795492.sql
@@ -2,5 +2,6 @@
 
 ALTER TABLE AD_DOCUMENT_ACTION_ACCESS ADD CONSTRAINT AD_DOCUMENT_ACTION_ACCESS_KEY PRIMARY KEY (AD_ROLE_ID, C_DOCTYPE_ID, AD_REF_LIST_ID);
 
+DROP INDEX r_contactinterest_key;
 ALTER TABLE R_CONTACTINTEREST ADD CONSTRAINT R_CONTACTINTEREST_KEY PRIMARY KEY (AD_USER_ID, R_INTERESTAREA_ID);