diff --git a/boards/sim/sim/sim/configs/vpnkit/defconfig b/boards/sim/sim/sim/configs/vpnkit/defconfig
index 358b8cd2c1..76604a81bd 100644
--- a/boards/sim/sim/sim/configs/vpnkit/defconfig
+++ b/boards/sim/sim/sim/configs/vpnkit/defconfig
@@ -17,10 +17,6 @@ CONFIG_BOARD_LOOPSPERMSEC=0
 CONFIG_BOOT_RUNFROMEXTSRAM=y
 CONFIG_BUILTIN=y
 CONFIG_DEBUG_ASSERTIONS=y
-CONFIG_DEBUG_BINFMT=y
-CONFIG_DEBUG_BINFMT_ERROR=y
-CONFIG_DEBUG_BINFMT_INFO=y
-CONFIG_DEBUG_BINFMT_WARN=y
 CONFIG_DEBUG_ERROR=y
 CONFIG_DEBUG_FEATURES=y
 CONFIG_DEBUG_INFO=y