diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -4,3 +4,4 @@ 620810774d1983a941df13998f6081407aa110be
 512435ddbd6207a879d2528ac71738af2bb3e6cf socexplorer-0.6-0
 3d3f7f120ffa96f906fc00ffafb07a2b579489c4 socexplorer-0.6-2
 1fe40426b7f2b508b33e1bf9016a9d5c8646b9e7 socexplorer-0.6-3
+15a9528f5addef8d82972ef8c0c5a70c7d3dc563 socexplorer-0.6-4