diff --git a/arch/arm/src/stm32/chip/stm32f33xxx_rcc.h b/arch/arm/src/stm32/chip/stm32f33xxx_rcc.h
index 20c1f21756..ef65a7d436 100644
--- a/arch/arm/src/stm32/chip/stm32f33xxx_rcc.h
+++ b/arch/arm/src/stm32/chip/stm32f33xxx_rcc.h
@@ -344,7 +344,7 @@
 #  define RCC_CFGR3_USART1SW_HSI    (0 << RCC_CFGR3_USART1SW_SHIFT) /* HSI clock */
 #define RCC_CFGR3_I2C1SW            (1 << 4)  /* Bit 4: I2C1 clock source selection */
 #define RCC_CFGR3_TIM1SW            (1 << 8)  /* Bit 8: TIM1 clock source selection */
-#define RCC_CFGR3_HRTIM1SW          (1 << 12)  /* Bit 12: HRTIM clock source selection */
+#define RCC_CFGR3_HRTIM1SW          (1 << 12) /* Bit 12: HRTIM clock source selection */
 #define RCC_CFGR3_USART2SW_SHIFT    (16)      /* Bits 16-17: USART2 clock source selection */
 #define RCC_CFGR3_USART2SW_MASK     (3 << RCC_CFGR3_USART2SW_SHIFT)
 #  define RCC_CFGR3_USART2SW_PCLK   (0 << RCC_CFGR3_USART2SW_SHIFT) /* PCLK */
diff --git a/configs/clicker2-stm32/README.txt b/configs/clicker2-stm32/README.txt
index 65f734e214..b5bd02d928 100644
--- a/configs/clicker2-stm32/README.txt
+++ b/configs/clicker2-stm32/README.txt
@@ -514,13 +514,9 @@ Configurations
           retransmissions, and to work with TCP dynamic windowing.
 
        2017-05-25:  After some rather extensive debug, the TCP test was made
-          to with (HC06 and short addressing).  Initial testing with HC06
-          and extended addressing failed.  Server reports
+          to with (HC06 and short addressing).
 
-            Binding to IPv6 Address: 0000:0000:0000:0000:0000:0000:0000:0000
-            server: Accepting connections on port 61616
-
-          But the client fails to connect.
+       2017-06-26:  Verified with HC06 and extended addressing.
 
      Test Matrix:
        The following configurations have been tested:
@@ -529,7 +525,7 @@ Configurations
          COMPRESSION ADDRESSING UDP  TCP
          ----------- ---------- ---- ----
          hc06        short      6/21 6/25
-                     extended   6/22 ---
+                     extended   6/22 6/26
          hc1         short      6/23 ---
                      extended   6/23 ---
          ipv6        short      ---  ---
diff --git a/wireless/ieee802154/mac802154_loopback.c b/wireless/ieee802154/mac802154_loopback.c
index 63ec1bd418..f0bf2c70d6 100644
--- a/wireless/ieee802154/mac802154_loopback.c
+++ b/wireless/ieee802154/mac802154_loopback.c
@@ -205,8 +205,6 @@ static void lo_addr2ip(FAR struct net_driver_s *dev)
   dev->d_ipv6addr[6]  = (uint16_t)g_eaddr[4] << 8 | (uint16_t)g_eaddr[5];
   dev->d_ipv6addr[7]  = (uint16_t)g_eaddr[6] << 8 | (uint16_t)g_eaddr[7];
   dev->d_ipv6addr[4] ^= 0x200;
-
-  memcpy(dev->d_mac.ieee802154, g_eaddr, IEEE802154_EADDRSIZE);
 }
 #else
 static void lo_addr2ip(FAR struct net_driver_s *dev)