diff --git a/src/include/66/enum.h b/src/include/66/enum.h
index 0573252a3073c85ee2aa49a0835d16885fd62243..dae8ea7c957910dd4e5dd0f1e3a7d192072b68ef 100644
--- a/src/include/66/enum.h
+++ b/src/include/66/enum.h
@@ -73,7 +73,6 @@ enum enum_key_section_main_e
     KEY_MAIN_HIERCOPY ,
     KEY_MAIN_SIGNAL ,
     KEY_MAIN_FLAGS ,
-    KEY_MAIN_INTREE ,
     KEY_MAIN_ENDOFKEY
 } ;