diff --git a/includes/compatibility/fluidcheckout.php b/includes/compatibility/fluidcheckout.php
index ee920da..cdeee4d 100644
--- a/includes/compatibility/fluidcheckout.php
+++ b/includes/compatibility/fluidcheckout.php
@@ -5,9 +5,9 @@
  * 
  * @see https://wordpress.org/support/topic/compatibility-with-kybernaut-ico-dic-plugin/#post-17330291
  */
-// function woolab_icdic_fluidcheckout_add_optional_fields_skip_list( $skip_list ) {
-// 	$skip_list[] = 'billing_ic';
-// 	$skip_list[] = 'billing_dic';
-// 	return $skip_list;
-// }
-// add_filter( 'fc_hide_optional_fields_skip_list', 'woolab_icdic_fluidcheckout_add_optional_fields_skip_list', 10 );
+function woolab_icdic_fluidcheckout_add_optional_fields_skip_list( $skip_list ) {
+	$skip_list[] = 'billing_ic';
+	$skip_list[] = 'billing_dic';
+	return $skip_list;
+}
+add_filter( 'fc_hide_optional_fields_skip_list', 'woolab_icdic_fluidcheckout_add_optional_fields_skip_list', 10 );
diff --git a/woolab-ic-dic.php b/woolab-ic-dic.php
index a7d1d15..8e90581 100644
--- a/woolab-ic-dic.php
+++ b/woolab-ic-dic.php
@@ -81,7 +81,7 @@ function woolab_icdic_plugin_admin_notice() {
 		include_once( WOOLAB_IC_DIC_ABSPATH . 'includes/settings.php');
 		// Compatibility
 		include_once( WOOLAB_IC_DIC_ABSPATH . 'includes/compatibility/superfaktura.php');
-		include_once( WOOLAB_IC_DIC_ABSPATH . 'includes/compatibility/fluidcheckout.php');
+		// include_once( WOOLAB_IC_DIC_ABSPATH . 'includes/compatibility/fluidcheckout.php'); don't apply globally.
 
 		add_filter( 'woocommerce_billing_fields' , 'woolab_icdic_billing_fields', 10, 2 );
 		add_filter( 'woocommerce_checkout_fields', 'woolab_icdic_checkout_fields', 10, 2);