diff --git a/HaTeX.cabal b/HaTeX.cabal
--- a/HaTeX.cabal
+++ b/HaTeX.cabal
@@ -1,5 +1,5 @@
 Name: HaTeX
-Version: 3.17.0.0
+Version: 3.17.0.1
 Author: Daniel Díaz
 Category: LaTeX
 Build-type: Simple
@@ -68,7 +68,7 @@
                  -- Testing
                , QuickCheck
                  -- Parsing
-               , parsec >= 3.1
+               , parsec >= 3.1.6
                  -- Pretty-printing
                , wl-pprint-extras >= 3.5
   Exposed-modules:
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -31,9 +31,13 @@
 so it is unlikely to suffer from API breakages if you follow it too when importing the library (assuming
 you are using the version in Hackage).
 
-## HaTeX in Hackage
+## Current HaTeX versions
 
-[![HaTeX in Hackage](https://img.shields.io/hackage/v/HaTeX.svg)](https://hackage.haskell.org/package/HaTeX)
+[![HaTeX on Hackage](https://img.shields.io/hackage/v/HaTeX.svg)](https://hackage.haskell.org/package/HaTeX)
+
+[![HaTeX on Stackage](http://stackage.org/package/HaTeX/badge/lts)](http://stackage.org/lts/package/HaTeX)
+
+[![HaTeX on Stackage Nightly](http://stackage.org/package/HaTeX/badge/nightly)](http://stackage.org/nightly/package/HaTeX)
 
 ## HaTeX User's Guide