diff --git a/components/spiffs/CMakeLists.txt b/components/spiffs/CMakeLists.txt
index dfe4643c0..0c68155dc 100644
--- a/components/spiffs/CMakeLists.txt
+++ b/components/spiffs/CMakeLists.txt
@@ -10,3 +10,4 @@ idf_component_register(SRCS "esp_spiffs.c"
                     REQUIRES spi_flash
                     PRIV_REQUIRES bootloader_support)
 
+set_source_files_properties(spiffs/src/spiffs_nucleus.c PROPERTIES COMPILE_FLAGS -Wno-stringop-truncation)
\ No newline at end of file