diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile
index 18b2e9cb3..9e6a8f0e5 100644
--- a/package/kernel/mac80211/Makefile
+++ b/package/kernel/mac80211/Makefile
@@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/kernel.mk
 PKG_NAME:=mac80211
 
 PKG_VERSION:=4.19-rc5-1
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v4.19-rc5/
 PKG_HASH:=5b61e64ea79d22bbac9e8612d5d5485974f223de00d4ec250b0faf4b7baf9957
 
diff --git a/package/kernel/mac80211/patches/ath/407-ath_phy_regd.patch b/package/kernel/mac80211/patches/ath/407-ath_phy_regd.patch
new file mode 100644
index 000000000..6d1dabf8a
--- /dev/null
+++ b/package/kernel/mac80211/patches/ath/407-ath_phy_regd.patch
@@ -0,0 +1,13 @@
+--- a/drivers/net/wireless/ath/regd.c
++++ b/drivers/net/wireless/ath/regd.c
+@@ -511,6 +511,10 @@ static int __ath_reg_dyn_country(struct
+ 
+ 	ath_reg_apply_world_flags(wiphy, request->initiator, reg);
+ 
++	// apply regulatory to phy devices
++	if (regulatory_hint(wiphy, reg->alpha2))
++		printk(KERN_DEBUG "ath: regulatory_hint error!\n");
++
+ 	return 0;
+ }
+