diff --git a/vpn-daemons/vpnc/ChangeLog b/vpn-daemons/vpnc/ChangeLog
index 2d9b2e11b..c17c41ede 100644
--- a/vpn-daemons/vpnc/ChangeLog
+++ b/vpn-daemons/vpnc/ChangeLog
@@ -1,3 +1,8 @@
+2008-03-06  Dan Williams  <dcbw@redhat.com>
+
+	* src/nm-vpnc-service-vpnc-helper.c
+		- (main): pass the MTU in the returned option hash table
+
 2007-12-31  Christopher Aillon  <caillon@redhat.com>
 
 	* src/nm-vpnc-service.h:
diff --git a/vpn-daemons/vpnc/src/nm-vpnc-service-vpnc-helper.c b/vpn-daemons/vpnc/src/nm-vpnc-service-vpnc-helper.c
index 7c87137fb..9f31acc6c 100644
--- a/vpn-daemons/vpnc/src/nm-vpnc-service-vpnc-helper.c
+++ b/vpn-daemons/vpnc/src/nm-vpnc-service-vpnc-helper.c
@@ -113,6 +113,21 @@ str_to_gvalue (const char *str, gboolean try_convert)
 	return val;
 }
 
+static GValue *
+uint_to_gvalue (guint32 num)
+{
+	GValue *val;
+
+	if (num == 0)
+		return NULL;
+
+	val = g_slice_new0 (GValue);
+	g_value_init (val, G_TYPE_UINT);
+	g_value_set_uint (val, num);
+
+	return val;
+}
+
 static GValue *
 addr_to_gvalue (const char *str)
 {
@@ -126,11 +141,7 @@ addr_to_gvalue (const char *str)
 	if (!inet_aton (str, &temp_addr))
 		return NULL;
 
-	val = g_slice_new0 (GValue);
-	g_value_init (val, G_TYPE_UINT);
-	g_value_set_uint (val, temp_addr.s_addr);
-
-	return val;
+	return uint_to_gvalue (temp_addr.s_addr);
 }
 
 static GValue *
@@ -263,6 +274,11 @@ main (int argc, char *argv[])
 	if (val)
 		g_hash_table_insert (config, NM_VPN_PLUGIN_IP4_CONFIG_BANNER, val);
 
+	/* Set MTU to 1412 */
+	val = uint_to_gvalue (1412);
+	if (val)
+		g_hash_table_insert (config, NM_VPN_PLUGIN_IP4_CONFIG_MTU, val);
+
 	/* Send the config info to nm-vpnc-service */
 	send_ip4_config (connection, config);