diff --git a/boards/freefly/can-rtk-gps/nuttx-config/nsh/defconfig b/boards/freefly/can-rtk-gps/nuttx-config/nsh/defconfig
index e39fb738c5..59bc9ff5fd 100644
--- a/boards/freefly/can-rtk-gps/nuttx-config/nsh/defconfig
+++ b/boards/freefly/can-rtk-gps/nuttx-config/nsh/defconfig
@@ -104,7 +104,6 @@ CONFIG_PRIORITY_INHERITANCE=y
 CONFIG_PTHREAD_MUTEX_ROBUST=y
 CONFIG_PTHREAD_STACK_MIN=512
 CONFIG_RAMTRON_SETSPEED=y
-CONFIG_RAMTRON_WRITEWAIT=y
 CONFIG_RAM_SIZE=245760
 CONFIG_RAM_START=0x20010000
 CONFIG_RAW_BINARY=y