diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -60,3 +60,12 @@
 ## genoStats
 
 A simple tool to get some per-individual statistics from an Eigenstrat or Freqsum-file. Run `genoStats --help` for documentation.
+
+## Scripts
+This package also contains several haskell wrapper scripts for the following [ADMIXTOOLS and EIGENSOFT](https://reich.hms.harvard.edu/software) commands: convertf, mergeit, qp3Pop, qpDstat and smartPCA. The original tools require parameter files as input, which I find tedious to use in bioinformatics pipelines. I wrote those wrapper scripts to be able to start the tools with a simple command line option interface.
+
+If you have `stack` installed your system (see above), you should be able to run those scripts on your machine without any difficult setup. Simply clone this repository, navigate to the `scripts` subfolder and invoke any script using standard bash execution, for example
+
+    ./convertf_wrapper.hs
+
+If you start this the first time it may take a while, since `stack` downloads all dependencies and even the script interpreter for you, but after that it should start instantanious. If you want to use the scripts from your path, I suggest to put symbolic links into any folder that is already on your path (for example `~/.local/bin`).
diff --git a/sequenceTools.cabal b/sequenceTools.cabal
--- a/sequenceTools.cabal
+++ b/sequenceTools.cabal
@@ -1,6 +1,6 @@
 cabal-version: >=1.10
 name: sequenceTools
-version: 1.4.0.4
+version: 1.4.0.5
 license: GPL-3
 license-file: LICENSE
 maintainer: stephan.schiffels@mac.com
diff --git a/src-executables/pileupCaller.hs b/src-executables/pileupCaller.hs
--- a/src-executables/pileupCaller.hs
+++ b/src-executables/pileupCaller.hs
@@ -111,7 +111,7 @@
     parseTransitionsMissing = OP.flag' TransitionsMissing (OP.long "transitionsMissing" <>
         OP.help "mark transitions as missing in the output, but do output the sites.")
     parseSingleStrandMode = OP.flag' SingleStrandMode (OP.long "singleStrandMode" <>
-        OP.help "At C/T polymorphisms, ignore reads aligning to the forward strand. \
+        OP.help "[THIS IS CURRENTLY AN EXPERIMENTAL FEATURE]. At C/T polymorphisms, ignore reads aligning to the forward strand. \
         \At G/A polymorphisms, ignore reads aligning to the reverse strand. This should \
         \remove post-mortem damage in ancient DNA libraries prepared with the non-UDG single-stranded protocol.")
     parseSnpFile = OP.strOption (OP.long "snpFile" <> OP.short 'f' <>