diff --git a/platformio.ini b/platformio.ini
index 80f850ea4..0c16ead43 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -54,6 +54,7 @@ extends = arduino_base
 platform = nordicnrf52
 build_flags = ${arduino_base.build_flags}
   -D NRF52_PLATFORM
+  -D LFS_NO_ASSERT=1
 
 [nrf52840_base]
 extends = nrf52_base
@@ -83,4 +84,4 @@ build_flags = ${arduino_base.build_flags}
 build_src_filter = ${arduino_base.build_src_filter}
   +<helpers/stm32>
 lib_deps = ${arduino_base.lib_deps}
-  file://arch/stm32/Adafruit_LittleFS_stm32
\ No newline at end of file
+  file://arch/stm32/Adafruit_LittleFS_stm32