diff --git a/src/internfile/mh_mbox.cpp b/src/internfile/mh_mbox.cpp
index 90d6166f..1a039ecf 100644
--- a/src/internfile/mh_mbox.cpp
+++ b/src/internfile/mh_mbox.cpp
@@ -16,7 +16,6 @@
  */
 
 #include "autoconfig.h"
-#define LOGGER_LOCAL_LOGINC 3
 
 #define _FILE_OFFSET_BITS 64