diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c
index 8c674fa..5266367 100644
--- a/os_dep/linux/ioctl_cfg80211.c
+++ b/os_dep/linux/ioctl_cfg80211.c
@@ -455,7 +455,11 @@ u8 rtw_cfg80211_ch_switch_notify(_adapter *adapter, u8 ch, u8 bw, u8 offset,
 
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0))
 	if (started) {
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 11, 0))
+		cfg80211_ch_switch_started_notify(adapter->pnetdev, &chdef, 0, false);
+#else
 		cfg80211_ch_switch_started_notify(adapter->pnetdev, &chdef, 0);
+#endif
 		goto exit;
 	}
 #endif