diff --git a/src/southbridge/intel/lynxpoint/pch.c b/src/southbridge/intel/lynxpoint/pch.c
index dc7b958..cb50c12 100644
--- a/src/southbridge/intel/lynxpoint/pch.c
+++ b/src/southbridge/intel/lynxpoint/pch.c
@@ -90,7 +90,7 @@
 	return gpiobase;
 }
 
-#ifndef __SMM__
+#ifndef __SIMPLE_DEVICE__
 
 /* Put device in D3Hot Power State */
 static void pch_enable_d3hot(struct device *dev)
@@ -330,4 +330,4 @@
 	.enable_dev = pch_enable,
 };
 
-#endif /* __SMM__ */
+#endif /* __SIMPLE_DEVICE__ */