diff --git a/boards/arm/tiva/tm4c123g-launchpad/configs/nsh/defconfig b/boards/arm/tiva/tm4c123g-launchpad/configs/nsh/defconfig
index 93e74f1ce7a2c..174422970437b 100644
--- a/boards/arm/tiva/tm4c123g-launchpad/configs/nsh/defconfig
+++ b/boards/arm/tiva/tm4c123g-launchpad/configs/nsh/defconfig
@@ -17,7 +17,6 @@ CONFIG_ARCH_CHIP_TM4C123=y
 CONFIG_ARCH_CHIP_TM4C123GH6PM=y
 CONFIG_ARCH_CHIP_TM4C=y
 CONFIG_ARCH_STACKDUMP=y
-CONFIG_ARM_TOOLCHAIN_BUILDROOT_OABI=y
 CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_BUILTIN=y
 CONFIG_INIT_ENTRYPOINT="nsh_main"