diff --git a/Makefile.libretro b/Makefile.libretro
index c2d7d86..ee14c71 100644
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -311,7 +311,7 @@ else ifeq ($(platform), wiiu)
 	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
 	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
 	PLATFORM_DEFINES := -DGEKKO -DHW_RVL -mcpu=750 -meabi -mhard-float
-	PLATFORM_DEFINES += -U__INT32_TYPE__ -U __UINT32_TYPE__ -D__INT32_TYPE__=int
+	PLATFORM_DEFINES += -ffunction-sections -fdata-sections -D__wiiu__ -D__wut__
 	ENDIANNESS_DEFINES += -DMSB_FIRST
 	STATIC_LINKING=1
 	EXTERNAL_ZLIB=1