--- tools/Makefile.in.orig	2006-12-19 15:53:05.000000000 +0000
+++ tools/Makefile.in	2014-04-01 12:39:48.914994557 +0000
@@ -18,8 +18,8 @@
 
 INCLUDES	= -I../include $(SSL_INCLUDES)
 
-prefix		= $(DESTDIR)@prefix@
-exec_prefix	= $(DESTDIR)@exec_prefix@
+prefix		= @prefix@
+exec_prefix	= @exec_prefix@
 bindir		= $(DESTDIR)@bindir@
 datarootdir	= $(DESTDIR)@datarootdir@