# define DTLS1_CCS_HEADER_LENGTH 1
-# ifdef DTLS1_AD_MISSING_HANDSHAKE_MESSAGE
-# define DTLS1_AL_HEADER_LENGTH 7
-# else
-# define DTLS1_AL_HEADER_LENGTH 2
-# endif
-
+# define DTLS1_AL_HEADER_LENGTH 2
/* Timeout multipliers (timeout slice is defined in apps/timeouts.h */
# define DTLS1_TMO_READ_COUNT 2