Index: hostapd-2021-02-20-59e9794c/src/drivers/driver.h
===================================================================
--- hostapd-2021-02-20-59e9794c.orig/src/drivers/driver.h
+++ hostapd-2021-02-20-59e9794c/src/drivers/driver.h
@@ -27,6 +27,7 @@
 #include "pae/ieee802_1x_kay.h"
 #endif /* CONFIG_MACSEC */
 #include "utils/list.h"
+#include "nl80211_copy.h"
 
 #define HOSTAPD_CHAN_DISABLED 0x00000001
 #define HOSTAPD_CHAN_NO_IR 0x00000002