diff --git a/setenv.cabal b/setenv.cabal
--- a/setenv.cabal
+++ b/setenv.cabal
@@ -1,5 +1,5 @@
 name:             setenv
-version:          0.1.1
+version:          0.1.1.1
 license:          MIT
 license-file:     LICENSE
 copyright:        (c) 2012, 2013 Simon Hengel
diff --git a/src/System/SetEnv.hs b/src/System/SetEnv.hs
--- a/src/System/SetEnv.hs
+++ b/src/System/SetEnv.hs
@@ -93,7 +93,7 @@
 setEnv_ k v = Posix.setEnv k v True
 #endif
 
--- | @unSet name@ removes the specified environment variable from the
+-- | @unsetEnv name@ removes the specified environment variable from the
 -- environment of the current process.
 --
 -- Throws `Control.Exception.IOException` if @name@ is the empty string or