diff --git a/boards/arm/s32k1xx/rddrone-uavcan144/configs/nsh/defconfig b/boards/arm/s32k1xx/rddrone-uavcan144/configs/nsh/defconfig
index f58f3e92534..4e939a72868 100644
--- a/boards/arm/s32k1xx/rddrone-uavcan144/configs/nsh/defconfig
+++ b/boards/arm/s32k1xx/rddrone-uavcan144/configs/nsh/defconfig
@@ -58,7 +58,6 @@ CONFIG_SCHED_WAITPID=y
 CONFIG_SDCLONE_DISABLE=y
 CONFIG_SPITOOL_DEFFREQ=400000
 CONFIG_SPITOOL_MAXBUS=0
-CONFIG_SPITOOL_PROGNAME="spi"
 CONFIG_START_DAY=18
 CONFIG_START_MONTH=8
 CONFIG_START_YEAR=2019
diff --git a/boards/arm/s32k1xx/rddrone-uavcan144/configs/nshdebug/defconfig b/boards/arm/s32k1xx/rddrone-uavcan144/configs/nshdebug/defconfig
index ad4aa767aab..59737dcc6df 100644
--- a/boards/arm/s32k1xx/rddrone-uavcan144/configs/nshdebug/defconfig
+++ b/boards/arm/s32k1xx/rddrone-uavcan144/configs/nshdebug/defconfig
@@ -60,7 +60,6 @@ CONFIG_SCHED_WAITPID=y
 CONFIG_SDCLONE_DISABLE=y
 CONFIG_SPITOOL_DEFFREQ=400000
 CONFIG_SPITOOL_MAXBUS=0
-CONFIG_SPITOOL_PROGNAME="spi"
 CONFIG_START_DAY=18
 CONFIG_START_MONTH=8
 CONFIG_START_YEAR=2019
diff --git a/boards/arm/s32k1xx/rddrone-uavcan146/configs/nsh/defconfig b/boards/arm/s32k1xx/rddrone-uavcan146/configs/nsh/defconfig
index ed8d2ab7a36..6c71b8b9ff7 100644
--- a/boards/arm/s32k1xx/rddrone-uavcan146/configs/nsh/defconfig
+++ b/boards/arm/s32k1xx/rddrone-uavcan146/configs/nsh/defconfig
@@ -73,7 +73,6 @@ CONFIG_SDCLONE_DISABLE=y
 CONFIG_SIG_DEFAULT=y
 CONFIG_SPITOOL_DEFFREQ=400000
 CONFIG_SPITOOL_MAXBUS=0
-CONFIG_SPITOOL_PROGNAME="spi"
 CONFIG_START_DAY=18
 CONFIG_START_MONTH=8
 CONFIG_START_YEAR=2019
diff --git a/boards/arm/s32k1xx/rddrone-uavcan146/configs/nshdebug/defconfig b/boards/arm/s32k1xx/rddrone-uavcan146/configs/nshdebug/defconfig
index 255561c2154..c31b513a74d 100644
--- a/boards/arm/s32k1xx/rddrone-uavcan146/configs/nshdebug/defconfig
+++ b/boards/arm/s32k1xx/rddrone-uavcan146/configs/nshdebug/defconfig
@@ -60,7 +60,6 @@ CONFIG_SCHED_WAITPID=y
 CONFIG_SDCLONE_DISABLE=y
 CONFIG_SPITOOL_DEFFREQ=400000
 CONFIG_SPITOOL_MAXBUS=0
-CONFIG_SPITOOL_PROGNAME="spi"
 CONFIG_START_DAY=18
 CONFIG_START_MONTH=8
 CONFIG_START_YEAR=2019