diff --git a/Makefile b/Makefile
index 89eba89..5a5940c 100755
--- a/Makefile
+++ b/Makefile
@@ -194,6 +194,9 @@ ifeq ($(CONFIG_PCI_HCI), y)
 HCI_NAME = pci
 endif
 
+ifeq ($(CONFIG_USB2_EXTERNAL_POWER), y)
+EXTRA_CFLAGS += -DCONFIG_USE_EXTERNAL_POWER
+endif
 
 _OS_INTFS_FILES :=	os_dep/osdep_service.o \
 			os_dep/linux/os_intfs.o \
diff --git a/core/rtw_mlme_ext.c b/core/rtw_mlme_ext.c
index 6d918ed..41c4395 100644
--- a/core/rtw_mlme_ext.c
+++ b/core/rtw_mlme_ext.c
@@ -345,7 +345,9 @@ static RT_CHANNEL_PLAN_MAP	RTW_ChannelPlanMap[] = {
 };
 
 static RT_CHANNEL_PLAN_MAP RTW_CHANNEL_PLAN_MAP_REALTEK_DEFINE =
-	CHPLAN_ENT(RTW_RD_2G_WORLD,		RTW_RD_5G_FCC1,		TXPWR_LMT_FCC);		/* 0x7F, Realtek Define */
+	CHPLAN_ENT(RTW_RD_2G_GLOBAL, RTW_RD_5G_FCC11, TXPWR_LMT_FCC);		/* 0x7F, Realtek Define -- *tweaked* */
+	/* Default is RTW_RD_2G_WORLD / RTW_RD_5G_FCC1, which has some channels disabled
+	  CHPLAN_ENT(RTW_RD_2G_WORLD,   RTW_RD_5G_FCC1,   TXPWR_LMT_FCC); */
 
 bool rtw_chplan_is_empty(u8 id)
 {