diff --git a/board/poppy/board.h b/board/poppy/board.h
index aeb83bc700..bb6ebe8fc8 100644
--- a/board/poppy/board.h
+++ b/board/poppy/board.h
@@ -66,6 +66,7 @@
 #define CONFIG_ESPI
 #define CONFIG_ESPI_VW_SIGNALS
 #define CONFIG_LPC
+#undef CONFIG_PECI
 
 /* Battery */
 #define CONFIG_BATTERY_CUT_OFF