diff --git a/.hgtags b/.hgtags
index a1057005f96a86990c921e64a73397b4aa6058da..f0cd9f0736155d5d2b07917922d57d7137780715 100644
--- a/.hgtags
+++ b/.hgtags
@@ -289,3 +289,6 @@ b43cd25be49e3984ff5361cefad020e069131d98 3.3.1-start
 1dc545e44617975da2a4a32fe303386c687a6ca1 viewer-beta-candidate
 1dc545e44617975da2a4a32fe303386c687a6ca1 3.3.1-beta2
 1dc545e44617975da2a4a32fe303386c687a6ca1 DRTVWR-139
+5e8d2662f38a66eca6c591295f5880d47afc73f7 viewer-release-candidate
+c623bbc854b6f7ee1b33a3718f76715046aa2937 viewer-release-candidate
+c623bbc854b6f7ee1b33a3718f76715046aa2937 3.3.1-release