diff --git a/Makefile b/Makefile
index 1a834f3..4aca3b3 100644
--- a/Makefile
+++ b/Makefile
@@ -228,37 +228,19 @@ else ifeq ($(platform), qnx)
    AR = QCC -Vgcc_ntoarmv7le
    FLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
 
-# PS3
-else ifneq (,$(filter $(platform), ps3 sncps3 psl1ght))
-   TARGET := $(TARGET_NAME)_libretro_ps3.a
-   STATIC_LINKING = 1
-   ENDIANNESS_DEFINES := -DMSB_FIRST -DBYTE_ORDER=BIG_ENDIAN
-
-   # sncps3
-   ifneq (,$(findstring sncps3,$(platform)))
-      CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
-      CXX = $(CC)
-      AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
-      FLAGS += -DARCH_POWERPC_ALTIVEC
-      CXXFLAGS += -Xc+=exceptions
-      OLD_GCC := 1
-      NO_GCC := 1
-
-   # PS3
-   else ifneq (,$(findstring ps3,$(platform)))
-      CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
-      CXX = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-g++.exe
-      AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
-      FLAGS += -DARCH_POWERPC_ALTIVEC
-      OLD_GCC := 1
-
-   # Lightweight PS3 Homebrew SDK
-   else ifneq (,$(findstring psl1ght,$(platform)))
-      TARGET := $(TARGET_NAME)_libretro_$(platform).a
-      CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
-      CXX = $(PS3DEV)/ppu/bin/ppu-g++$(EXE_EXT)
-      AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
-   endif
+# Lightweight PS3 Homebrew SDK
+else ifneq (,$(filter $(platform), ps3 psl1ght))
+	TARGET := $(TARGET_NAME)_libretro_$(platform).a
+	STATIC_LINKING = 1
+	ENDIANNESS_DEFINES := -DMSB_FIRST -DBYTE_ORDER=BIG_ENDIAN
+	CC = $(PS3DEV)/ppu/bin/ppu-$(COMMONLV)gcc$(EXE_EXT)
+	AR = $(PS3DEV)/ppu/bin/ppu-$(COMMONLV)ar$(EXE_EXT)
+	CXX = $(PS3DEV)/ppu/bin/ppu-$(COMMONLV)g++$(EXE_EXT)
+	ifeq ($(platform), psl1ght)
+		FLAGS += -D__PSL1GHT__
+	endif
+	FLAGS += -DARCH_POWERPC_ALTIVEC -D__PS3__ -DUSE_LIBRETRO_VFS
+	OLD_GCC := 1
 
 # PSP
 else ifeq ($(platform), psp1)
diff --git a/deps/libchdr/include/libchdr/coretypes.h b/deps/libchdr/include/libchdr/coretypes.h
index 30f892f..a7f265b 100644
--- a/deps/libchdr/include/libchdr/coretypes.h
+++ b/deps/libchdr/include/libchdr/coretypes.h
@@ -20,6 +20,14 @@ typedef int32_t INT32;
 typedef int16_t INT16;
 typedef int8_t INT8;
 
+#ifdef USE_LIBRETRO_VFS
+#define core_file RFILE
+#define core_fopen(file) rfopen(file, "rb")
+#define core_fseek rfseek
+#define core_ftell rftell
+#define core_fread(fc, buff, len) fread(buff, 1, len, fc)
+#define core_fclose rfclose
+#else /* USE_LIBRETRO_VFS */
 #define core_file FILE
 #define core_fopen(file) fopen(file, "rb")
 #if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) || defined(__WIN64__)
@@ -34,6 +42,7 @@ typedef int8_t INT8;
 #endif
 #define core_fread(fc, buff, len) fread(buff, 1, len, fc)
 #define core_fclose fclose
+#endif /* USE_LIBRETRO_VFS */
 
 static UINT64 core_fsize(core_file *f)
 {
diff --git a/deps/libchdr/src/libchdr_chd.c b/deps/libchdr/src/libchdr_chd.c
index 45c5680..bdca21b 100644
--- a/deps/libchdr/src/libchdr_chd.c
+++ b/deps/libchdr/src/libchdr_chd.c
@@ -48,9 +48,9 @@
 #include <libchdr/flac.h>
 #include <libchdr/huffman.h>
 
+#include "zlib.h"
 #include "LzmaEnc.h"
 #include "LzmaDec.h"
-#include "zlib.h"
 
 #undef TRUE
 #undef FALSE
diff --git a/deps/lzma-19.00/include/7zTypes.h b/deps/lzma-19.00/include/7zTypes.h
index 65b3af6..5562405 100644
--- a/deps/lzma-19.00/include/7zTypes.h
+++ b/deps/lzma-19.00/include/7zTypes.h
@@ -63,7 +63,9 @@ typedef int WRes;
 #define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; }
 #endif
 
+#ifndef ZCONF_H
 typedef unsigned char Byte;
+#endif
 typedef short Int16;
 typedef unsigned short UInt16;
 
diff --git a/libretro.cpp b/libretro.cpp
index b082ae0..48fd03a 100644
--- a/libretro.cpp
+++ b/libretro.cpp
@@ -30,6 +30,10 @@
 #include "mednafen/msvc_compat.h"
 #endif
 
+#ifdef __PS3__
+using namespace std;
+#endif
+
 std::string retro_base_directory;
 
 #define MEDNAFEN_CORE_NAME_MODULE "pce_fast"