diff --git a/rplugin/python/neomake-platformio.py b/rplugin/python/neomake-platformio.py
index 7eba305..1742734 100644
--- a/rplugin/python/neomake-platformio.py
+++ b/rplugin/python/neomake-platformio.py
@@ -22,6 +22,9 @@ def get_idestate(self, path):
 
         lines = subprocess.check_output([
             'pio',
+            '-f',
+            '-c',
+            'vim',
             'run',
             '-t',
             'idedata',