diff --git a/Makefile b/Makefile
index 859f4d7..fa0f4a9 100644
--- a/Makefile
+++ b/Makefile
@@ -10,8 +10,11 @@ PROC?=$(shell uname -m)
 
 CC=gcc 
 CFLAGS=-fPIC -O3 -fomit-frame-pointer -fno-exceptions -Wall -std=c99 -pedantic
+MODEL=$(cat /proc/device-tree/model)
 ifeq (${PROC},x86_64)
 	CFLAGS+=-m64 -mtune=generic
+elif [[ $MODEL == *"Raspberry Pi"* ]]
+	-march=armv7
 else
 	CFLAGS+=-m32 -march=i686
 endif