diff --git a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h
index eb7f1c62e3..bdc3fc5890 100644
--- a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h
+++ b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h
@@ -21,3 +21,8 @@
 #define IGNORE_PIN_PA25     1
 
 #define MICROPY_FATFS_EXFAT 0
+
+#ifdef CIRCUITPY_SETTABLE_PYSTACK
+#undef CIRCUITPY_SETTABLE_PYSTACK
+#endif
+#define CIRCUITPY_SETTABLE_PYSTACK 0