diff --git a/tools/platformio-build.py b/tools/platformio-build.py
index a16670d16..63c82b02c 100644
--- a/tools/platformio-build.py
+++ b/tools/platformio-build.py
@@ -70,6 +70,7 @@ env.Append(
         "-U__STRICT_ANSI__",
         "-ffunction-sections",
         "-fdata-sections",
+        "-fno-exceptions",
         "-Wall"
     ],