diff --git a/scripts-available/CDB_Organizations.sql b/scripts-available/CDB_Organizations.sql
index a17a5f3..7f7217a 100644
--- a/scripts-available/CDB_Organizations.sql
+++ b/scripts-available/CDB_Organizations.sql
@@ -128,7 +128,6 @@ FUNCTION cartodb.CDB_Organization_Add_Table_Read_Write_Permission(from_schema te
     RETURNS void
 AS $$
 DECLARE
-    sequence_names TEXT[];
     sequence_name TEXT;
 BEGIN
     EXECUTE 'GRANT USAGE ON SCHEMA "' || from_schema || '" TO "' || to_role_name || '"';