diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+0.3.1
+---
+* added `snapshotDestroy` to `System.LXC.Container`
+* minor documentation improvements
+
 0.3
 ---
 * introduced `LXC` monad
diff --git a/lxc.cabal b/lxc.cabal
--- a/lxc.cabal
+++ b/lxc.cabal
@@ -1,5 +1,5 @@
 name:                lxc
-version:             0.3
+version:             0.3.1
 synopsis:            High level Haskell bindings to LXC (Linux containers).
 description:         The library provides Haskell LXC API, wrapping <http://hackage.haskell.org/package/bindings-lxc bindings-lxc package>.
 homepage:            https://github.com/fizruk/lxc
diff --git a/src/System/LXC.hs b/src/System/LXC.hs
--- a/src/System/LXC.hs
+++ b/src/System/LXC.hs
@@ -7,7 +7,7 @@
 -- Maintainer  :  nickolay.kudasov@gmail.com
 --
 -- Create, control and manage LXC containers through Haskell API.
--- You can get more info about LXC at <https://help.ubuntu.com/lts/serverguide/lxc.html>.
+-- You can get more info about LXC at <https://help.ubuntu.com/lts/serverguide/lxc.html> and <https://linuxcontainers.org>.
 --
 -- Most of container-related functions (e.g. 'start', 'attach', 'destroy') perform in 'System.LXC.Container.LXC' monad.
 -- To run @'System.LXC.Container.LXC' a@ computation you need to specify a container using 'withContainer' function.
diff --git a/src/System/LXC/AttachOptions.hs b/src/System/LXC/AttachOptions.hs
--- a/src/System/LXC/AttachOptions.hs
+++ b/src/System/LXC/AttachOptions.hs
@@ -7,7 +7,7 @@
 -- Maintainer  :  nickolay.kudasov@gmail.com
 --
 -- Options and structures to run commands inside LXC containers.
--- You can get more info about LXC at <https://help.ubuntu.com/lts/serverguide/lxc.html>.
+-- You can get more info about LXC at <https://help.ubuntu.com/lts/serverguide/lxc.html> and <https://linuxcontainers.org>.
 --
 -- Normally you should import @System.LXC@ module only.
 --
diff --git a/src/System/LXC/Container.hs b/src/System/LXC/Container.hs
--- a/src/System/LXC/Container.hs
+++ b/src/System/LXC/Container.hs
@@ -7,7 +7,8 @@
 -- Maintainer  :  nickolay.kudasov@gmail.com
 --
 -- This module provides a set of functions to create, control and manage
--- LXC containers. You can get more info about LXC at <https://help.ubuntu.com/lts/serverguide/lxc.html>.
+-- LXC containers.
+-- You can get more info about LXC at <https://help.ubuntu.com/lts/serverguide/lxc.html> and <https://linuxcontainers.org>.
 --
 -- Normally you should import @System.LXC@ module only.
 --
@@ -51,14 +52,13 @@
   getRunningConfigItem,
   clearConfig,
   clearConfigItem,
-  -- ** Freeze/unfreeze
-  freeze,
-  unfreeze,
   -- ** Control container state
   start,
   stop,
   reboot,
   shutdown,
+  freeze,
+  unfreeze,
   wait,
   -- ** Manage containers
   create,
@@ -75,6 +75,7 @@
   snapshot,
   snapshotList,
   snapshotRestore,
+  snapshotDestroy,
   -- ** Misc
   wantDaemonize,
   wantCloseAllFDs,