diff --git a/Makefile.libretro b/Makefile.libretro
index c0a287b..b0b0726 100644
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -61,11 +61,16 @@ else ifeq ($(platform), xenon)
    CC = xenon-gcc$(EXE_EXT)
    AR = xenon-ar$(EXE_EXT)
    PLATFORM_DEFINES := -D__LIBXENON__ -DALT_RENDER
+else ifeq ($(platform), ngc)
+   TARGET := libretro_ngc.a
+   CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
+   AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
+   PLATFORM_DEFINES := -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DALT_RENDER
 else ifeq ($(platform), wii)
    TARGET := libretro_wii.a
    CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
    AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
-   PLATFORM_DEFINES := -DGEKKO -mrvl -mcpu=750 -meabi -mhard-float -DALT_RENDER
+   PLATFORM_DEFINES := -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DALT_RENDER
 else
    TARGET := retro.dll
    CC = gcc
@@ -182,15 +187,20 @@ else ifeq ($(platform), psl1ght)
 	$(AR) rcs $@ $(LIBRETRO_OBJ)
 else ifeq ($(platform), xenon)
 	$(AR) rcs $@ $(LIBRETRO_OBJ)
+else ifeq ($(platform), ngc)
+	$(AR) rcs $@ $(LIBRETRO_OBJ)
 else ifeq ($(platform), wii)
 	$(AR) rcs $@ $(LIBRETRO_OBJ)
 else
 	$(CC) -o $(TARGET) $(fpic) $(LIBRETRO_OBJ) $(LIBRETRO_LIBS) $(SHARED) 
 endif
 
+clean-objs:
+	rm -f $(LIBRETRO_OBJ)
+
 clean:
 	rm -f $(LIBRETRO_OBJ)
 	rm -f $(TARGET)
 
-.PHONY: clean
+.PHONY: clean clean-objs