diff --git a/Makefile b/Makefile
index 0c2d339..55c9d87 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 # Use of this source code is governed by a BSD-style
 # license that can be found in the LICENSE file.
 
-include $(GOROOT)/src/Make.$(GOARCH)
+include ../../../Make.$(GOARCH)
 
 TARG=crypto/tls
 GOFILES=\
@@ -18,4 +18,4 @@ GOFILES=\
 	ca_set.go\
 	tls.go\
 
-include $(GOROOT)/src/Make.pkg
+include ../../../Make.pkg