diff --git a/libs/sofia-sip/.update b/libs/sofia-sip/.update
index 54f6ed2d38..18fcffa1fb 100644
--- a/libs/sofia-sip/.update
+++ b/libs/sofia-sip/.update
@@ -1 +1 @@
-Mon Mar 24 15:02:06 CDT 2008
+Thu Apr  3 18:31:42 EDT 2008
diff --git a/libs/sofia-sip/libsofia-sip-ua/sip/sip_tag_class.c b/libs/sofia-sip/libsofia-sip-ua/sip/sip_tag_class.c
index 436f25be96..70faeb033c 100644
--- a/libs/sofia-sip/libsofia-sip-ua/sip/sip_tag_class.c
+++ b/libs/sofia-sip/libsofia-sip-ua/sip/sip_tag_class.c
@@ -342,8 +342,8 @@ char *sip_headers_as_url_query(su_home_t *home,
 }
 
 /* "[" / "]" / "/" / "?" / ":" / "+" / "$" */
-#define HNV_UNRESERVED "[]/?;+$"
-#define HNV_RESERVED ":=,"
+#define HNV_UNRESERVED "[]/?+$"
+#define HNV_RESERVED ":=,;"
 
 /* Append a string to list and url-escape it if needed */
 static