--- a/platforms/debian7/root/home/eximtest/exim/src/Local/Makefile	Fri Aug 21 22:08:34 2015 +0200
+++ b/platforms/debian7/root/home/eximtest/exim/src/Local/Makefile	Fri Aug 21 22:11:17 2015 +0200
@@ -421,6 +421,7 @@
 # DISABLE_DNSSEC=yes
 
 # DISABLE_PRDR=yes
+EXPERIMENTAL_PRDR=yes
 # DISABLE_OCSP=yes
 
 
@@ -471,6 +472,7 @@
 EXPERIMENTAL_CERTNAMES=yes
 EXPERIMENTAL_SOCKS=yes
 EXPERIMENTAL_INTERNATIONAL=yes
+LDFLAGS += -lidn
 
 
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