diff --git a/hyper-v.changes b/hyper-v.changes
index 5ee0b75..ae9611b 100644
--- a/hyper-v.changes
+++ b/hyper-v.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Aug  1 13:49:42 CEST 2013 - ohering@suse.de
+
+- Double the size of kvp_send_buffer, for current struct hv_kvp_msg 
+
 -------------------------------------------------------------------
 Wed Jul 24 10:18:34 CEST 2013 - ohering@suse.de
 
diff --git a/hyper-v.tools.hv.hv_kvp_daemon.c b/hyper-v.tools.hv.hv_kvp_daemon.c
index d4fcafa..b60c680 100644
--- a/hyper-v.tools.hv.hv_kvp_daemon.c
+++ b/hyper-v.tools.hv.hv_kvp_daemon.c
@@ -79,7 +79,7 @@ enum {
 	DNS
 };
 
-static char kvp_send_buffer[4096];
+static char kvp_send_buffer[4096 * 2];
 static char kvp_recv_buffer[4096 * 2];
 static struct sockaddr_nl addr;
 static int in_hand_shake = 1;