Index: x86_energy_perf_policy-17.05.11/Makefile
===================================================================
--- x86_energy_perf_policy-17.05.11.orig/Makefile	2017-12-21 01:52:01.000000000 +0100
+++ x86_energy_perf_policy-17.05.11/Makefile	2018-01-09 16:17:56.058472491 +0100
@@ -10,7 +10,7 @@ endif
 
 x86_energy_perf_policy : x86_energy_perf_policy.c
 CFLAGS +=	-Wall
-CFLAGS +=	-DMSRHEADER='"../../../../arch/x86/include/asm/msr-index.h"'
+CFLAGS +=	-DMSRHEADER='"msr-index.h"'
 
 %: %.c
 	@mkdir -p $(BUILD_OUTPUT)