diff --git a/boards/av/x-v1/nuttx-config/nsh/defconfig b/boards/av/x-v1/nuttx-config/nsh/defconfig
index 98ac14e8fdb..9463490e042 100644
--- a/boards/av/x-v1/nuttx-config/nsh/defconfig
+++ b/boards/av/x-v1/nuttx-config/nsh/defconfig
@@ -162,8 +162,7 @@ CONFIG_ARMV7M_HAVE_DCACHE=y
 CONFIG_ARMV7M_USEBASEPRI=y
 CONFIG_ARMV7M_BASEPRI_WAR=y
 CONFIG_ARMV7M_ICACHE=y
-CONFIG_ARMV7M_DCACHE=y
-CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
+# CONFIG_ARMV7M_DCACHE is not set
 CONFIG_ARMV7M_HAVE_ITCM=y
 CONFIG_ARMV7M_HAVE_DTCM=y
 # CONFIG_ARMV7M_ITCM is not set