1 files changed, 1 insertions, 1 deletions

diff --git a/net/batman-adv/aggregation.h b/net/batman-adv/aggregation.h
index df4a5a943088..7fc23b028b2a 100644
--- a/net/batman-adv/aggregation.h
+++ b/net/batman-adv/aggregation.h
@@ -28,7 +28,7 @@
 static inline int aggregated_packet(int buff_pos, int packet_len,
                                     int tt_num_changes)
 {
-        int next_buff_pos = buff_pos + BAT_PACKET_LEN + tt_len(tt_num_changes);
+        int next_buff_pos = buff_pos + BATMAN_OGM_LEN + tt_len(tt_num_changes);
 
         return (next_buff_pos <= packet_len) &&
                 (next_buff_pos <= MAX_AGGREGATION_BYTES);