glock supports mercurial, bzr, svn (albeit without git hooks)
diff --git a/PackageManagementTools.md b/PackageManagementTools.md
index d83da78..e13b77b 100644
--- a/PackageManagementTools.md
+++ b/PackageManagementTools.md
@@ -96,7 +96,7 @@
|:-----------|:-----------------------------|
|Title |Lock dependencies to specific revisions.|
|Author |Rob Figueiredo |
-|Categories |Revision Locking (git) |
+|Categories |Revision Locking (git, mercurial, bzr, svn) |
| | |
| **gobs** |https://bitbucket.org/vegansk/gobs|
|Title |Build system and package manager for go language|