diff --git a/CHANGES.md b/CHANGES.md
index 9175982d7290b7b3a4029e7cad01b14cc6bbb38f..832edc3b79a46814adcf79faf46e2d9c72b25b7d 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -6,6 +6,7 @@ Changes
 
 ### Unreleased
 
+* 2021-02-05 - Make codechecker fully happy
 * 2021-02-05 - Move Moodle Plugin CI from Travis CI to Github actions
 
 ### v3.10-r2
diff --git a/classes/output/core_renderer.php b/classes/output/core_renderer.php
index 7f92770acf8e1ca1fec33f2b5a49f11e8767edf9..4733aae8ecf804f6ced043c4d22a8719f70c1d2b 100644
--- a/classes/output/core_renderer.php
+++ b/classes/output/core_renderer.php
@@ -65,8 +65,10 @@ class core_renderer extends \theme_boost_campus\output\core_renderer {
             return $bcconfig->image_url('favicon', 'theme');
         }
         // MODIFICATION END.
+        // @codingStandardsIgnoreStart
         /* ORIGINAL START.
         return $this->image_url('favicon', 'theme');
         ORIGINAL END. */
+        // @codingStandardsIgnoreEnd
     }
 }