diff --git a/mozilla/tools/patcher-configs/moz191-branch-patcher2.cfg b/mozilla/tools/patcher-configs/moz191-branch-patcher2.cfg
index 4079797761e..c2568d12329 100644
--- a/mozilla/tools/patcher-configs/moz191-branch-patcher2.cfg
+++ b/mozilla/tools/patcher-configs/moz191-branch-patcher2.cfg
@@ -178,7 +178,7 @@
                     ja   linux-i686, win32
                     ja-JP-mac   mac
                 </exceptions>
-                extension-version   3.5
+                extension-version   3.5rc3
                 locales   af ar as be bg bn-BD bn-IN ca cs cy da de el en-GB en-US eo es-AR es-CL es-ES es-MX et eu fa fi fr fy-NL ga-IE gl gu-IN he hi-IN hr hu id is it ja ja-JP-mac ka kk kn ko ku lt lv mk ml mn mr nb-NO nl nn-NO oc or pa-IN pl pt-BR pt-PT rm ro ru si sk sl sq sr sv-SE ta ta-LK te th tr uk vi zh-CN zh-TW
                 <platforms>
                     linux-i686   20090624012820