diff --git a/NEWS b/NEWS
index ab9c7af83..0f4d7b767 100644
--- a/NEWS
+++ b/NEWS
@@ -569,7 +569,7 @@
   * Updated Czech, Spanish, Romanian, Russian, Dutch, Polish, Italian,
     Portuguese, Catalan, Danish, German, Swedish, Traditional Chinese,
     Finnish, and Chinese (simplified) translations
-==== CLI ====:
+==== CLI ====
   * Fix scraping torrents with the -s command-line argument
 
 === Transmission 1.21 (2008/05/21) ===
diff --git a/configure.ac b/configure.ac
index 404fa9633..56454158f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,8 +3,8 @@ dnl STATUS: "X" for prerelease beta builds,
 dnl         "Z" for unsupported trunk builds,
 dnl         "0" for stable, supported releases
 dnl these should be the only two lines you need to change
-m4_define([user_agent_prefix],[1.91])
-m4_define([peer_id_prefix],[-TR1910-])
+m4_define([user_agent_prefix],[1.91+])
+m4_define([peer_id_prefix],[-TR191Z-])
 
 AC_INIT([transmission],
         [user_agent_prefix],