diff --git a/htdocs/install/mysql/migration/3.4.0-3.5.0.sql b/htdocs/install/mysql/migration/3.4.0-3.5.0.sql
index 01b9ac4af297a2aaddbfc9c88731af6e124208d6..b7a12f342627e75652d0734898f56828b42061f3 100755
--- a/htdocs/install/mysql/migration/3.4.0-3.5.0.sql
+++ b/htdocs/install/mysql/migration/3.4.0-3.5.0.sql
@@ -63,3 +63,7 @@ create table llx_propaldet_extrafields
 ALTER TABLE llx_propaldet_extrafields ADD INDEX idx_propaldet_extrafields (fk_object);
 
 
+DROP table llx_adherent_options;
+DROP table llx_adherent_options_label;
+
+