diff --git a/drivers/staging/comedi/drivers/ni_atmio.c b/drivers/staging/comedi/drivers/ni_atmio.c
index 230879faef92..d7ee6bde44cd 100644
--- a/drivers/staging/comedi/drivers/ni_atmio.c
+++ b/drivers/staging/comedi/drivers/ni_atmio.c
@@ -98,9 +98,6 @@ are not supported.
 #include "ni_stc.h"
 #include "8255.h"
 
-#define ATMIO 1
-#undef PCIMIO
-
 /*
  *  AT specific setup
  */