$OpenBSD$

index a6d0308..2be6da2 100644
--- modules/libmar/sign/moz.build.orig	Fri Feb 20 15:40:37 2015
+++ modules/libmar/sign/moz.build	Fri Feb 20 15:40:37 2015
@@ -19,6 +19,7 @@ LOCAL_INCLUDES += [
 ]
 
 DEFINES['MAR_NSS'] = True
+DEFINES['MAR_USE_SHA512_RSA_SIG'] = True
 
 if CONFIG['OS_ARCH'] == 'WINNT':
     USE_STATIC_LIBS = True