diff --git a/Makefile b/Makefile
index ef82d42..b3220b8 100644
--- a/Makefile
+++ b/Makefile
@@ -232,9 +232,15 @@ else ifeq ($(platform), miyoo)
         TARGET := $(TARGET_NAME)_libretro.so
         CC = /opt/miyoo/usr/bin/arm-linux-gcc
         AR = /opt/miyoo/usr/bin/arm-linux-ar
-        fpic := -fPIC
+        fpic := -fno-PIC
         SHARED := -shared -Wl,--version-script=common/libretro-link.T
-        CFLAGS += -DDINGUX -D_MIYOO -fomit-frame-pointer -ffast-math -mcpu=arm926ej-s
+        CFLAGS += -DDINGUX -D_MIYOO -ffast-math -mcpu=arm926ej-s -Ofast -fdata-sections -ffunction-sections -fsingle-precision-constant -flto -DARM
+	CFLAGS += -fdata-sections -ffunction-sections -Wl,--gc-sections \
+	-fno-stack-protector -fno-ident -fomit-frame-pointer \
+	-falign-functions=1 -falign-jumps=1 -falign-loops=1 \
+	-fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
+	-fmerge-all-constants -fno-math-errno \
+	-marm
         HAVE_NETWORKING=0
 
 # Raspberry Pi 1
@@ -689,8 +695,8 @@ endif
    CFLAGS   += -DDEBUG
    CXXFLAGS += -DDEBUG
 else
-   CFLAGS   += -O2 -DNDEBUG
-   CXXFLAGS += -O2 -DNDEBUG
+   CFLAGS   += -O3 -DNDEBUG
+   CXXFLAGS += -O3 -DNDEBUG
 endif
 
 ifneq (,$(findstring msvc,$(platform)))