diff --git a/htdocs/accountancy/customer/index.php b/htdocs/accountancy/customer/index.php
index 4001208819a..b7d61674fd8 100644
--- a/htdocs/accountancy/customer/index.php
+++ b/htdocs/accountancy/customer/index.php
@@ -183,7 +183,8 @@ print '<br>';
 $y = $year_current;
 
 $buttonbind = '<a class="butAction" href="' . $_SERVER['PHP_SELF'] . '?year=' . $year_current . '&action=validatehistory">' . $langs->trans("ValidateHistory") . '</a>';
-$buttonreset = '<a class="butActionDelete" href="' . $_SERVER['PHP_SELF'] . '?year=' . $year_current . '&action=cleanaccountancycode">' . $langs->trans("CleanHistory", $year_current) . '</a>';
+$buttonreset = '';
+if ($conf->global->MAIN_FEATURES_LEVEL >= 2) $buttonreset = '<a class="butActionDelete" href="' . $_SERVER['PHP_SELF'] . '?year=' . $year_current . '&action=cleanaccountancycode">' . $langs->trans("CleanHistory", $year_current) . '</a>';
 
 
 print_fiche_titre($langs->trans("OverviewOfAmountOfLinesNotBound"), $buttonbind, '');
diff --git a/htdocs/accountancy/expensereport/index.php b/htdocs/accountancy/expensereport/index.php
index 470c54f2fab..0768ee01bf8 100644
--- a/htdocs/accountancy/expensereport/index.php
+++ b/htdocs/accountancy/expensereport/index.php
@@ -180,7 +180,8 @@ print '<br>';
 $y = $year_current;
 
 $buttonbind = '<a class="butAction" href="' . $_SERVER['PHP_SELF'] . '?year=' . $year_current . '&action=validatehistory">' . $langs->trans("ValidateHistory") . '</a>';
-$buttonreset = '<a class="butActionDelete" href="' . $_SERVER['PHP_SELF'] . '?year=' . $year_current . '&action=cleanaccountancycode">' . $langs->trans("CleanHistory", $year_current) . '</a>';
+$buttonreset = '';
+if ($conf->global->MAIN_FEATURES_LEVEL >= 2) $buttonreset = '<a class="butActionDelete" href="' . $_SERVER['PHP_SELF'] . '?year=' . $year_current . '&action=cleanaccountancycode">' . $langs->trans("CleanHistory", $year_current) . '</a>';
 
 
 print_fiche_titre($langs->trans("OverviewOfAmountOfLinesNotBound"), $buttonbind, '');
diff --git a/htdocs/accountancy/supplier/index.php b/htdocs/accountancy/supplier/index.php
index 9635d765578..1425dde58f7 100644
--- a/htdocs/accountancy/supplier/index.php
+++ b/htdocs/accountancy/supplier/index.php
@@ -178,7 +178,8 @@ print '<br>';
 $y = $year_current;
 
 $buttonbind = '<a class="butAction" href="' . $_SERVER['PHP_SELF'] . '?year=' . $year_current . '&action=validatehistory">' . $langs->trans("ValidateHistory") . '</a>';
-$buttonreset = '<a class="butActionDelete" href="' . $_SERVER['PHP_SELF'] . '?year=' . $year_current . '&action=cleanaccountancycode">' . $langs->trans("CleanHistory", $year_current) . '</a>';
+$buttonreset = '';
+if ($conf->global->MAIN_FEATURES_LEVEL >= 2) $buttonreset = '<a class="butActionDelete" href="' . $_SERVER['PHP_SELF'] . '?year=' . $year_current . '&action=cleanaccountancycode">' . $langs->trans("CleanHistory", $year_current) . '</a>';
 
 
 print_fiche_titre($langs->trans("OverviewOfAmountOfLinesNotBound"), $buttonbind, '');