Index: core/units/admin/admin_tag_processor.php
===================================================================
--- core/units/admin/admin_tag_processor.php
+++ core/units/admin/admin_tag_processor.php
@@ -366,6 +366,15 @@
 				}
 
 				$tab_data =& $sections_helper->getSectionData($section_name);
+				$show_mode = isset($tab_data['show_mode']) ? $tab_data['show_mode'] : smNORMAL;
+				$debug_only = ($show_mode == smDEBUG) || ($show_mode == smSUPER_ADMIN);
+
+				if ( $show_mode == smHIDE
+					|| ($debug_only && !$this->Application->isDebugMode())
+				) {
+					continue;
+				}
+
 				$block_params['t'] = $tab_data['url']['t'];
 				$block_params['pass'] = $tab_data['url']['pass'];
 				$block_params['title'] = $tab_data['label'];
Index: modules/in-commerce/units/gift_certificates/gift_certificates_config.php
===================================================================
--- modules/in-commerce/units/gift_certificates/gift_certificates_config.php
+++ modules/in-commerce/units/gift_certificates/gift_certificates_config.php
@@ -57,6 +57,7 @@
 			'permissions' => Array ('view', 'add', 'edit', 'delete', 'advanced:approve', 'advanced:decline'),
 			'priority' => 3.3, // <parent_priority>.<own_priority>, because this section replaces parent in tree
 			'type' => stTAB,
+			'show_mode' => smDEBUG,
 		),
 	),
 
@@ -125,4 +126,4 @@
 			),
 		),
 	),
-);
\ No newline at end of file
+);