diff --git a/boards/px4/fmu-v5/nuttx-config/debug/defconfig b/boards/px4/fmu-v5/nuttx-config/debug/defconfig
index c65e8aa889..bc603cc352 100644
--- a/boards/px4/fmu-v5/nuttx-config/debug/defconfig
+++ b/boards/px4/fmu-v5/nuttx-config/debug/defconfig
@@ -38,7 +38,6 @@ CONFIG_ARMV7M_DCACHE=y
 CONFIG_ARMV7M_DTCM=y
 CONFIG_ARMV7M_ICACHE=y
 CONFIG_ARMV7M_MEMCPY=y
-CONFIG_ARMV7M_STACKCHECK=y
 CONFIG_ARMV7M_USEBASEPRI=y
 CONFIG_ARM_MPU_EARLY_RESET=y
 CONFIG_BOARDCTL_RESET=y