diff --git a/platformio.ini b/platformio.ini
index 406cb8d4..34525eb9 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -15,7 +15,7 @@ description = "A simple Cryptography Implementation in C++ for the ARK Blockchai
 lib_ldf_mode = off
 lib_deps = micro-ecc, bip39@^1.1, ArduinoJson
 build_flags = -I./src/ -I./src/lib -I./src/include/cpp-crypto
-src_filter = +<*> -<.git/> -<examples/> -<src/lib/ArduinoJson> -<src/lib/bip39> -<src/lib/uECC> -<CMakeFiles>
+src_filter = +<*> -<.git/> -<examples/> -<lib/ArduinoJson> -<lib/bip39> -<lib/uECC> -<CMakeFiles>
 upload_speed = 921600
 
 [env:esp8266]