diff --git a/tools/platformio/platformio-build.py b/tools/platformio/platformio-build.py
index 9d347ef818..ba92c8c53e 100644
--- a/tools/platformio/platformio-build.py
+++ b/tools/platformio/platformio-build.py
@@ -368,10 +368,10 @@ def get_arduino_board_id(board_config, mcu):
         LINKFLAGS=[
             (
                 "-Wl,--default-script",
-                join(
+                ('"'+join(
                     inc_variant_dir,
                     board_config.get("build.arduino.ldscript", "ldscript.ld"),
-                ),
+                )+'"'),
             )
         ]
     )