diff --git a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h
index 7bcff4ad73..eb7f1c62e3 100644
--- a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h
+++ b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h
@@ -21,8 +21,3 @@
 #define IGNORE_PIN_PA25     1
 
 #define MICROPY_FATFS_EXFAT 0
-
-#ifdef CIRCUITPY_SETTABLE_PYSTACK
-#undef CIRCUITPY_SETTABLE_PYSTACK
-#endif
-#define CIRCUITPY_SETTABLE_PYSTACK (0)