diff --git a/boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768/configs/dhcpd/defconfig b/boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768/configs/dhcpd/defconfig
index f9bdc253af8..f81555b90f6 100644
--- a/boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768/configs/dhcpd/defconfig
+++ b/boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768/configs/dhcpd/defconfig
@@ -21,7 +21,6 @@ CONFIG_DISABLE_MQUEUE=y
 CONFIG_DISABLE_PTHREAD=y
 CONFIG_ETH0_PHY_LAN8720=y
 CONFIG_EXAMPLES_DHCPD=y
-CONFIG_EXAMPLES_DHCPD_IPADDR=0x0a000001
 CONFIG_EXAMPLES_DHCPD_NOMAC=y
 CONFIG_INTELHEX_BINARY=y
 CONFIG_LPC17_40_EMACRAM_SIZE=15776
diff --git a/boards/arm/stm32/stm3220g-eval/configs/dhcpd/defconfig b/boards/arm/stm32/stm3220g-eval/configs/dhcpd/defconfig
index f4f0c032fb2..53a19af846b 100644
--- a/boards/arm/stm32/stm3220g-eval/configs/dhcpd/defconfig
+++ b/boards/arm/stm32/stm3220g-eval/configs/dhcpd/defconfig
@@ -21,7 +21,6 @@ CONFIG_DISABLE_MQUEUE=y
 CONFIG_DISABLE_PTHREAD=y
 CONFIG_ETH0_PHY_DP83848C=y
 CONFIG_EXAMPLES_DHCPD=y
-CONFIG_EXAMPLES_DHCPD_IPADDR=0x0a000001
 CONFIG_EXAMPLES_DHCPD_NOMAC=y
 CONFIG_HAVE_CXX=y
 CONFIG_HAVE_CXXINITIALIZE=y
diff --git a/boards/arm/stm32/stm3240g-eval/configs/dhcpd/defconfig b/boards/arm/stm32/stm3240g-eval/configs/dhcpd/defconfig
index 156ec8a4d2d..eae123aacc9 100644
--- a/boards/arm/stm32/stm3240g-eval/configs/dhcpd/defconfig
+++ b/boards/arm/stm32/stm3240g-eval/configs/dhcpd/defconfig
@@ -22,7 +22,6 @@ CONFIG_DISABLE_MQUEUE=y
 CONFIG_DISABLE_PTHREAD=y
 CONFIG_ETH0_PHY_DP83848C=y
 CONFIG_EXAMPLES_DHCPD=y
-CONFIG_EXAMPLES_DHCPD_IPADDR=0x0a000001
 CONFIG_EXAMPLES_DHCPD_NOMAC=y
 CONFIG_HAVE_CXX=y
 CONFIG_HAVE_CXXINITIALIZE=y
diff --git a/boards/z80/ez80/ez80f910200zco/configs/dhcpd/defconfig b/boards/z80/ez80/ez80f910200zco/configs/dhcpd/defconfig
index ba7d7d8b3b7..fe42243ff04 100644
--- a/boards/z80/ez80/ez80f910200zco/configs/dhcpd/defconfig
+++ b/boards/z80/ez80/ez80f910200zco/configs/dhcpd/defconfig
@@ -22,7 +22,6 @@ CONFIG_DISABLE_MQUEUE=y
 CONFIG_DISABLE_PTHREAD=y
 CONFIG_ETH0_PHY_AM79C874=y
 CONFIG_EXAMPLES_DHCPD=y
-CONFIG_EXAMPLES_DHCPD_IPADDR=0x0a000001
 CONFIG_EXAMPLES_DHCPD_NOMAC=y
 CONFIG_EZ80_EMAC=y
 CONFIG_EZ80_PHYCONFIG=1