diff --git a/drivers/net/wireless/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
index b66156422413b9a423cd7683b1e8fbdf787b1e75..dc792584f401f5429d27f4dcbc84048ebea15d1e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-op-mode.h
+++ b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
@@ -63,6 +63,8 @@
 #ifndef __iwl_op_mode_h__
 #define __iwl_op_mode_h__
 
+#include <linux/debugfs.h>
+
 struct iwl_op_mode;
 struct iwl_trans;
 struct sk_buff;