diff --git a/Makefile.libretro b/Makefile.libretro
index 6d459ee..0ec8ef4 100644
--- a/Makefile.libretro
+++ b/Makefile.libretro
@@ -86,7 +86,13 @@ ifneq (,$(findstring unix,$(platform)))
       else ifneq (,$(findstring rpi2,$(platform)))
          PLATFORM_DEFINES += -DARM -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
       else ifneq (,$(findstring rpi3,$(platform)))
-         PLATFORM_DEFINES += -DARM -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
+         ifneq (,$(findstring rpi3_64,$(platform)))
+            PLATFORM_DEFINES += -mcpu=cortex-a53 -mtune=cortex-a53
+         else
+            PLATFORM_DEFINES += -DARM -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
+         endif
+      else ifneq (,$(findstring rpi4,$(platform)))
+            PLATFORM_DEFINES += -mcpu=cortex-a72 -mtune=cortex-a72
       endif
    endif