diff --git a/configs/clicker2-stm32/nsh/defconfig b/configs/clicker2-stm32/nsh/defconfig
index 1b5c06b7d3f..d13af3965b8 100644
--- a/configs/clicker2-stm32/nsh/defconfig
+++ b/configs/clicker2-stm32/nsh/defconfig
@@ -625,9 +625,9 @@ CONFIG_USEC_PER_TICK=10000
 # CONFIG_CLOCK_MONOTONIC is not set
 CONFIG_ARCH_HAVE_TIMEKEEPING=y
 # CONFIG_JULIAN_TIME is not set
-CONFIG_START_YEAR=2013
-CONFIG_START_MONTH=1
-CONFIG_START_DAY=1
+CONFIG_START_YEAR=2017
+CONFIG_START_MONTH=3
+CONFIG_START_DAY=25
 CONFIG_MAX_WDOGPARMS=2
 CONFIG_PREALLOC_WDOGS=8
 CONFIG_WDOG_INTRESERVE=1
@@ -884,10 +884,7 @@ CONFIG_FS_WRITABLE=y
 # CONFIG_FS_NAMED_SEMAPHORES is not set
 CONFIG_FS_MQUEUE_MPATH="/var/mqueue"
 # CONFIG_FS_RAMMAP is not set
-CONFIG_FS_FAT=y
-CONFIG_FAT_LCNAMES=y
-CONFIG_FAT_LFN=y
-CONFIG_FAT_MAXFNAME=32
+# CONFIG_FS_FAT is not set
 # CONFIG_FS_FATTIME is not set
 # CONFIG_FAT_FORCE_INDIRECT is not set
 # CONFIG_FAT_DMAMEMORY is not set