diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@
 
 **Features:**
   + Integrated with [rofi](https://github.com/DaveDavenport/rofi)
-  + Permanently set some selections to added at the end (set `static_history = []` in the config file)
+  + Permanently set some selections to added at the end (set `static_history_file = your/file/with/static/entries` in the config file)
   + Merge X Primary selection with clipboard selection (set `use_primary_selection_as_input = true` in the config file)
   + Blacklist some applications (see `I want to blacklist some applications !` in the FAQ section)
   + Copy small images (you can disable it in the config)
@@ -25,7 +25,7 @@
 
 - It's a static binary so drop it anywhere in your $PATH env
 
-```wget https://github.com/erebe/greenclip/releases/download/v4.2/greenclip```
+```wget https://github.com/erebe/greenclip/releases/download/4.1/greenclip```
 
 
 - Alternatively if you are using Archlinux you can install the package from AUR
@@ -46,6 +46,7 @@
   use_primary_selection_as_input = false
   blacklisted_applications = []
   enable_image_support = true
+  # path without ending / will generate mktemp directory at the prefix location
   image_cache_directory = "/tmp/greenclip"
   static_history = [
  '''¯\_(ツ)_/¯''',
@@ -59,7 +60,7 @@
 1. Spawn the daemon ``` greenclip daemon ```
 2. When ever you need to get your selections history ``` rofi -modi "clipboard:greenclip print" -show clipboard -run-command '{cmd}' ```
 3. The entry that you have selected will be in your clipboard now
-4. Configuration file can be found in ```.config/greenclip.toml```
+4. Configuration file can be found in ```.config/greenclip.cfg```
 
 ## Migrating from 2.x version to 3.x one
 
@@ -127,9 +128,9 @@
 
 A. You can also use greenclip with [dmenu](http://tools.suckless.org/dmenu) or [fzf](https://github.com/junegunn/fzf). Example usage:
 
-   `greenclip print | grep . | dmenu -i -l 10 -p clipboard | xargs -r -d'\n' -I '{}' greenclip print '{}'`
+   `greenclip print | sed '/^$/d' | dmenu -i -l 10 -p clipboard | xargs -r -d'\n' -I '{}' greenclip print '{}'`
 
-   `greenclip print | grep . | fzf -e | xargs -r -d'\n' -I '{}' greenclip print '{}'`
+   `greenclip print | sed '/^$/d' | fzf -e | xargs -r -d'\n' -I '{}' greenclip print '{}'`
 
 ----------
 
diff --git a/greenclip.cabal b/greenclip.cabal
--- a/greenclip.cabal
+++ b/greenclip.cabal
@@ -3,7 +3,7 @@
 -- see: https://github.com/sol/hpack
 
 name:           greenclip
-version:        4.0.0
+version:        4.1.0
 synopsis:       Simple clipboard manager to be integrated with rofi
 description:    Simple clipboard manager to be integrated with rofi - Please see README.md
 category:       Linux Desktop
@@ -40,8 +40,6 @@
     , directory
     , wordexp
     , tomland
-    , base16-bytestring
-    , cryptohash-md5
     , X11 >= 1.6
   other-modules:
       Clipboard
diff --git a/src/Main.hs b/src/Main.hs
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -14,14 +14,10 @@
 import           Protolude.Conv        (toS)
 
 import           Control.Monad.Catch   (MonadCatch, catchAll)
-import qualified Crypto.Hash.MD5       as H
 import           Data.Binary           (decodeFile, encode)
 import qualified Data.ByteString       as B
-import qualified Data.ByteString.Base16 as BB
-import qualified Data.ByteString.Char8 as BC
 import           Data.List             (dropWhileEnd)
 import qualified Data.Text             as T
-import qualified Data.Text.Encoding    as TE
 import           Data.Vector           (Vector)
 import qualified Data.Vector           as V
 import           Lens.Micro
@@ -32,7 +28,7 @@
 import           System.IO             (hClose, hGetContents)
 import           System.Timeout        (timeout)
 import           System.Wordexp.Simple (wordexp)
---import           System.Posix.Temp     (mkdtemp)
+import           System.Posix.Temp     (mkdtemp)
 
 import Toml (TomlCodec, (.=))
 import qualified Toml
@@ -40,7 +36,7 @@
 import qualified Clipboard             as Clip
 
 
-data Command = DAEMON | PRINT | COPY Text | CLEAR | PRUNE FilePath | HELP deriving (Show, Read)
+data Command = DAEMON | PRINT | COPY Text | CLEAR | HELP deriving (Show, Read)
 
 data Config = Config
   { maxHistoryLength           :: Int
@@ -96,17 +92,6 @@
     writeH storePath = B.writeFile storePath . toS . encode . V.toList
 
 
-pruneHistory :: (MonadIO m, MonadReader Config m) => FilePath -> m ()
-pruneHistory path = do
-  targets <- liftIO $ BC.lines <$> readFile path
-  history <- getHistory
-  storeHistory $ V.filter (go targets) history
-  where
-    go ts (Clip.Selection _ (Clip.UTF8 x)) = hashText x `notElem` ts
-    go _  _                                = False
-    hashText = BB.encode . H.hash . TE.encodeUtf8
-
-
 appendToHistory :: (MonadIO m, MonadReader Config m) => Clip.Selection -> ClipHistory -> m (ClipHistory, ClipHistory)
 appendToHistory sel history' = do
   trimSelection <- view $ to trimSpaceFromSelection
@@ -286,11 +271,11 @@
     
   -- if it ends with / we don't create a temp directory
   -- user is responsible for it
-  -- cfg <- if (lastDef ' ' (toS $ imageCachePath cfg) /= '/')
-  --    then do
-  --      dirPath <- mkdtemp $ (toS $ imageCachePath cfg)
-  --      return $ cfg { imageCachePath = toS dirPath }
-  --    else return cfg
+  cfg <- if (lastDef ' ' (toS $ imageCachePath cfg) /= '/') 
+      then do
+        dirPath <- mkdtemp $ (toS $ imageCachePath cfg)
+        return $ cfg { imageCachePath = toS dirPath }
+      else return cfg
      
   return cfg
 
@@ -304,7 +289,6 @@
 parseArgs :: [Text] -> Command
 parseArgs ("daemon":_)   = DAEMON
 parseArgs ["clear"]      = CLEAR
-parseArgs ["prune", p]   = PRUNE $ T.unpack p
 parseArgs ["print"]      = PRINT
 parseArgs ["print", sel] = COPY sel
 parseArgs _              = HELP
@@ -316,15 +300,13 @@
     DAEMON   -> runReaderT runDaemon cfg
     PRINT    -> runReaderT printHistoryForRofi cfg
     CLEAR    -> runReaderT (storeHistory mempty) cfg
-    PRUNE p  -> runReaderT (pruneHistory p) cfg
     -- Should rename COPY into ADVERTISE but as greenclip is already used I don't want to break configs
     -- of other people
     COPY sel -> runReaderT (advertiseSelection sel) cfg
-    HELP     -> putText $ "greenclip v4.2 -- Recyle your clipboard selections\n\n" <>
+    HELP     -> putText $ "greenclip v4.1 -- Recyle your clipboard selections\n\n" <>
                           "Available commands\n" <>
                           "daemon: Spawn the daemon that will listen to selections\n" <>
                           "print:  Display all selections history\n" <>
-                          "prune FILE: Remove selections in list of md5 hashes in FILE\n" <>
                           "clear:  Clear history\n" <>
                           "help:   Display this message\n"
 
