diff --git a/platformio.ini b/platformio.ini
index 372760aa..9cd2f1f1 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -37,6 +37,7 @@ build_flags =
 # Default is (320*4+1)*2=2562, we need more for larger images
   -DPNG_MAX_BUFFERED_PIXELS=16416
   -Wno-bidi-chars
+  -Wno-deprecated-declarations
   -Wl,--wrap=panic_print_backtrace,--wrap=panic_abort,--wrap=bootloader_common_check_efuse_blk_validity
   -fno-exceptions