diff --git a/application/core/constant_inc.php b/application/core/constant_inc.php
index 970f4d23ca..eec838036d 100644
--- a/application/core/constant_inc.php
+++ b/application/core/constant_inc.php
@@ -272,8 +272,6 @@
 # ERROR_BUG_*
 define( 'ERROR_BUG_NOT_FOUND', 1100 );
 define( 'ERROR_BUG_DUPLICATE_SELF', 1101 );
-# Obsoleted
-#define( 'ERROR_BUG_RESOLVED_ACTION_DENIED', 1102 );
 define( 'ERROR_BUG_READ_ONLY_ACTION_DENIED', 1103 );
 define( 'ERROR_BUG_RESOLVE_DEPENDANTS_BLOCKING', 1104 );
 define( 'ERROR_BUG_REVISION_NOT_FOUND', 1150 );