diff --git a/System/Random/MWC/Monad.hs b/System/Random/MWC/Monad.hs
--- a/System/Random/MWC/Monad.hs
+++ b/System/Random/MWC/Monad.hs
@@ -27,6 +27,7 @@
   , runWithSeed
   , runWithVector
   , runWithSystemRandom
+  , runWithSystemRandomT
     -- * Random numbers generation
   , uniform
   , uniformR
@@ -123,12 +124,22 @@
 runWithSeed seed m = runRand m =<< liftPrim (MWC.restore seed)
 {-# INLINE runWithSeed #-}
 
--- | Run monad using system random
-runWithSystemRandom :: (MonadPrim m, BasePrimMonad m ~ IO) => Rand m a -> m a
-runWithSystemRandom rnd
-  = runRand rnd =<< liftPrim MWC.createSystemRandom
+-- | Run monad using seed obtained from system's fast source of
+--   pseudo-random numbers ("\/dev\/urandom" on Unix-like
+--   systems). @m@ must be either IO or ST.
+runWithSystemRandom :: (MonadPrim m, BasePrimMonad m ~ m) => Rand m a -> IO a
+runWithSystemRandom rnd = do
+  MWC.withSystemRandom $ \g -> runRand rnd g
 {-# INLINE runWithSystemRandom #-}
 
+-- | Run monad using seed obtained from system's fast source of
+--   pseudo-random numbers ("\/dev\/urandom" on Unix-like
+--   systems). Unlike 'runWithSystemRandom' it could be used with
+--   monad stacks.
+runWithSystemRandomT :: (MonadPrim m, BasePrimMonad  m ~ IO) => Rand m a -> m a
+runWithSystemRandomT rnd
+  = runRand rnd =<< liftPrim MWC.createSystemRandom
+{-# INLINE runWithSystemRandomT #-}
 
 
 ----------------------------------------------------------------
diff --git a/mwc-random-monad.cabal b/mwc-random-monad.cabal
--- a/mwc-random-monad.cabal
+++ b/mwc-random-monad.cabal
@@ -1,10 +1,10 @@
 Name:                mwc-random-monad
-Version:             0.7.2.0
+Version:             0.7.3.0
 License:             BSD3
 License-file:        LICENSE
 Author:              Alexey Khudyakov <alexey.skladnoy@gmail.com>
 Maintainer:          Alexey Khudyakov <alexey.skladnoy@gmail.com>
-bug-reports:         https://bitbucket.org/Shimuuar/mwc-random-monad/issues
+bug-reports:         https://github.com/Shimuuar/mwc-random-monad/issues
 Category:            Math, Statistics
 Build-type:          Simple
 Cabal-version:       >=1.6
@@ -37,5 +37,5 @@
 
 source-repository head
   type:     git
-  location: git://github.com/Shimuuar/mwc-random
+  location: git://github.com/Shimuuar/mwc-random-monad