diff --git a/net/wireless/michael-mic.c b/net/wireless/michael-mic.c
index 50cdb67f0503..ec5164756e0a 100644
--- a/net/wireless/michael-mic.c
+++ b/net/wireless/michael-mic.c
@@ -5,6 +5,7 @@
  */
 #include <linux/types.h>
 #include <linux/bitops.h>
+#include <linux/export.h>
 #include <linux/ieee80211.h>
 #include <linux/unaligned.h>