diff --git a/tools/platformio-build.py b/tools/platformio-build.py
index 60e9402e..ec8d241a 100644
--- a/tools/platformio-build.py
+++ b/tools/platformio-build.py
@@ -184,6 +184,9 @@ env.Append(
     ]
 )
 
+if not env.BoardConfig().get("build.ldscript", ""):
+    env.Replace(LDSCRIPT_PATH=env.BoardConfig().get("build.arduino.ldscript", ""))
+
 #
 # Target: Build Core Library
 #