diff --git a/arch/arm/src/lpc17xx/Kconfig b/arch/arm/src/lpc17xx/Kconfig
index e4e2dd4aa6..e8ac3d3a22 100644
--- a/arch/arm/src/lpc17xx/Kconfig
+++ b/arch/arm/src/lpc17xx/Kconfig
@@ -716,7 +716,7 @@ config NET_HASH
 	---help---
 		Enable receipt of near-perfect match frames.
 
-config NET_MULTICAST
+config LPC17_MULTICAST
 	bool "Multicast"
 	default y if NET_IGMP
 	default n if !NET_IGMP
diff --git a/arch/arm/src/lpc17xx/lpc17_ethernet.c b/arch/arm/src/lpc17xx/lpc17_ethernet.c
index 993c4296aa..4bc992d2ce 100644
--- a/arch/arm/src/lpc17xx/lpc17_ethernet.c
+++ b/arch/arm/src/lpc17xx/lpc17_ethernet.c
@@ -114,8 +114,8 @@
 
 /* If IGMP is enabled, then accept multi-cast frames. */
 
-#if defined(CONFIG_NET_IGMP) && !defined(CONFIG_NET_MULTICAST)
-#  define CONFIG_NET_MULTICAST 1
+#if defined(CONFIG_NET_IGMP) && !defined(CONFIG_LPC17_MULTICAST)
+#  define CONFIG_LPC17_MULTICAST 1
 #endif
 
 /* If the user did not specify a priority for Ethernet interrupts, set the
@@ -1781,7 +1781,7 @@ static int lpc17_ifup(struct net_driver_s *dev)
    */
 
   regval = ETH_RXFLCTRL_PERFEN | ETH_RXFLCTRL_BCASTEN;
-#ifdef CONFIG_NET_MULTICAST
+#ifdef CONFIG_LPC17_MULTICAST
   regval |= (ETH_RXFLCTRL_MCASTEN | ETH_RXFLCTRL_UCASTEN);
 #endif
 #ifdef CONFIG_NET_HASH
diff --git a/arch/mips/src/pic32mx/Kconfig b/arch/mips/src/pic32mx/Kconfig
index 91e544de74..6d8894bf62 100644
--- a/arch/mips/src/pic32mx/Kconfig
+++ b/arch/mips/src/pic32mx/Kconfig
@@ -1108,7 +1108,7 @@ config NET_HASH
 	---help---
 		Enable receipt of near-perfect match frames.
 
-config NET_MULTICAST
+config PIC32MX_MULTICAST
 	bool "Multicast"
 	default y if NET_IGMP
 	depends on PIC32MX_ETHERNET
diff --git a/arch/mips/src/pic32mx/pic32mx-ethernet.c b/arch/mips/src/pic32mx/pic32mx-ethernet.c
index 4c9fe79cfa..eae7719bd4 100644
--- a/arch/mips/src/pic32mx/pic32mx-ethernet.c
+++ b/arch/mips/src/pic32mx/pic32mx-ethernet.c
@@ -110,8 +110,8 @@
 
 /* If IGMP is enabled, then accept multi-cast frames. */
 
-#if defined(CONFIG_NET_IGMP) && !defined(CONFIG_NET_MULTICAST)
-#  define CONFIG_NET_MULTICAST 1
+#if defined(CONFIG_NET_IGMP) && !defined(CONFIG_PIC32MX_MULTICAST)
+#  define CONFIG_PIC32MX_MULTICAST 1
 #endif
 
 /* Use defaults if the number of discriptors is not provided */
@@ -2109,7 +2109,7 @@ static int pic32mx_ifup(struct net_driver_s *dev)
    */
 
   regval  = ETH_RXFC_BCEN | ETH_RXFC_UCEN | ETH_RXFC_PMMODE_DISABLED;
-#ifdef CONFIG_NET_MULTICAST
+#ifdef CONFIG_PIC32MX_MULTICAST
   regval |= ETH_RXFC_MCEN;
 #endif
   pic32mx_putreg(regval, PIC32MX_ETH_RXFC);
diff --git a/arch/mips/src/pic32mz/Kconfig b/arch/mips/src/pic32mz/Kconfig
index 7a6cc7079f..bca6f2b764 100644
--- a/arch/mips/src/pic32mz/Kconfig
+++ b/arch/mips/src/pic32mz/Kconfig
@@ -411,7 +411,7 @@ config NET_HASH
 	---help---
 		Enable receipt of near-perfect match frames.
 
-config NET_MULTICAST
+config PIC32MZ_MULTICAST
 	bool "Multicast"
 	default y if NET_IGMP
 	depends on PIC32MZ_ETHERNET
diff --git a/arch/mips/src/pic32mz/pic32mz-ethernet.c b/arch/mips/src/pic32mz/pic32mz-ethernet.c
index b2ed4daf9e..6b45f1ea02 100644
--- a/arch/mips/src/pic32mz/pic32mz-ethernet.c
+++ b/arch/mips/src/pic32mz/pic32mz-ethernet.c
@@ -110,8 +110,8 @@
 
 /* If IGMP is enabled, then accept multi-cast frames. */
 
-#if defined(CONFIG_NET_IGMP) && !defined(CONFIG_NET_MULTICAST)
-#  define CONFIG_NET_MULTICAST 1
+#if defined(CONFIG_NET_IGMP) && !defined(CONFIG_PIC32MZ_MULTICAST)
+#  define CONFIG_PIC32MZ_MULTICAST 1
 #endif
 
 /* Use defaults if the number of discriptors is not provided */
@@ -2132,7 +2132,7 @@ static int pic32mz_ifup(struct net_driver_s *dev)
    */
 
   regval  = ETH_RXFC_BCEN | ETH_RXFC_UCEN | ETH_RXFC_PMMODE_DISABLED;
-#ifdef CONFIG_NET_MULTICAST
+#ifdef CONFIG_PIC32MZ_MULTICAST
   regval |= ETH_RXFC_MCEN;
 #endif
   pic32mz_putreg(regval, PIC32MZ_ETH_RXFC);