diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h
index 23c3f3d..9d3d86a 100644
--- a/include/net/ieee80211_radiotap.h
+++ b/include/net/ieee80211_radiotap.h
@@ -80,7 +80,7 @@
 				 * Additional extensions are made
 				 * by setting bit 31.
 				 */
-};
+} __packed;
 
 /* Name                                 Data type    Units
  * ----                                 ---------    -----