diff --git a/ports/atmel-samd/boards/cp_sapling_m0_revb/mpconfigboard.mk b/ports/atmel-samd/boards/cp_sapling_m0_revb/mpconfigboard.mk
index b46ff6069a..173327a3af 100644
--- a/ports/atmel-samd/boards/cp_sapling_m0_revb/mpconfigboard.mk
+++ b/ports/atmel-samd/boards/cp_sapling_m0_revb/mpconfigboard.mk
@@ -11,18 +11,4 @@ LONGINT_IMPL = NONE
 CIRCUITPY_FULL_BUILD = 0
 
 SUPEROPT_GC = 0
-
-CFLAGS_BOARD = --param max-inline-insns-auto=15
-ifeq ($(TRANSLATION), zh_Latn_pinyin)
-RELEASE_NEEDS_CLEAN_BUILD = 1
-CFLAGS_INLINE_LIMIT = 35
-endif
-ifeq ($(TRANSLATION), de_DE)
-RELEASE_NEEDS_CLEAN_BUILD = 1
-CFLAGS_INLINE_LIMIT = 35
 SUPEROPT_VM = 0
-endif
-ifeq ($(TRANSLATION), ja)
-RELEASE_NEEDS_CLEAN_BUILD = 1
-CFLAGS_INLINE_LIMIT = 35
-endif