diff --git a/src/pEp_internal.h b/src/pEp_internal.h
index 8db63c60..73f46ecc 100644
--- a/src/pEp_internal.h
+++ b/src/pEp_internal.h
@@ -4,11 +4,10 @@
  * @license GNU General Public License 3.0 - see LICENSE.txt
  */
 
-// maximum attachment size to import as key 25MB, maximum of 20 attachments
-
 #ifndef PEP_INTERNAL_H
 #define PEP_INTERNAL_H
 
+// maximum attachment size to import as key 25MB, maximum of 20 attachments
 #define MAX_KEY_SIZE (25 * 1024 * 1024)
 #define MAX_KEYS_TO_IMPORT  20