diff --git a/.hgtags b/.hgtags
index c1d3e88e373ab9f9b760dfe1213058027f4f211c..3b0ce079fd3ab073041fd8c126278eb7e7c249cc 100644
--- a/.hgtags
+++ b/.hgtags
@@ -106,3 +106,5 @@ d7fcefabdf32bb61a9ea6d6037c1bb26190a85bc 2.6.3-beta1
 7db558aaa7c176f2022b3e9cfe38ac72f6d1fccd DRTVWR-50_2.6.5-beta1
 7db558aaa7c176f2022b3e9cfe38ac72f6d1fccd 2.6.5-beta1
 800cefce8d364ffdd2f383cbecb91294da3ea424 2.6.6-start
+bb1075286b3b147b1dae2e3d6b2d56f04ff03f35 DRTVWR-52_2.6.6-beta1
+bb1075286b3b147b1dae2e3d6b2d56f04ff03f35 2.6.6-beta1