diff --git a/utility/mcufriend_shield.h b/utility/mcufriend_shield.h
index 1f958a5..f5b2fad 100644
--- a/utility/mcufriend_shield.h
+++ b/utility/mcufriend_shield.h
@@ -1,4 +1,4 @@
-#define USE_SPECIAL             //check for custom drivers
+//#define USE_SPECIAL             //check for custom drivers
 
 #define WR_ACTIVE2  {WR_ACTIVE; WR_ACTIVE;}
 #define WR_ACTIVE4  {WR_ACTIVE2; WR_ACTIVE2;}
diff --git a/utility/mcufriend_special.h b/utility/mcufriend_special.h
index a607622..da0bfd6 100644
--- a/utility/mcufriend_special.h
+++ b/utility/mcufriend_special.h
@@ -13,7 +13,7 @@
 //#define USE_OPENSMART_SHIELD_PINOUT_DUE //thanks Michel53
 //#define USE_ELECHOUSE_DUE_16BIT_SHIELD    //Untested yet
 //#define USE_MY_BLUEPILL
-#define USE_ADIGITALEU_TEENSY
+//#define USE_ADIGITALEU_TEENSY
 
 #if 0