diff --git a/System/Environment/Executable.hs b/System/Environment/Executable.hs
--- a/System/Environment/Executable.hs
+++ b/System/Environment/Executable.hs
@@ -15,9 +15,9 @@
 the path of the application bundle on OSX). Supported operating
 systems:
  
- * Win32 (tested on Windows XP \/ x86 only)
+ * Win32 (tested on Windows 7)
  
- * Mac OS X (tested on Leopard \/ x86 only)
+ * Mac OS X
  
  * Linux
 
diff --git a/System/Environment/Executable/BSD.hs b/System/Environment/Executable/BSD.hs
--- a/System/Environment/Executable/BSD.hs
+++ b/System/Environment/Executable/BSD.hs
@@ -34,7 +34,7 @@
 import Foreign
 import Foreign.C
 
-import System.Posix
+import System.Posix as Posix
 import System.Directory
 --import System.FilePath
 
@@ -69,9 +69,9 @@
 getExecutablePathProcFS' symlink = do
   pid <- getPID
   let procPid  = "/proc/" ++ show pid ++ "/" ++ symlink
-  fileExist procPid >>= \b -> if b 
-    then getSymbolicLinkStatus procPid >>= \s -> if isSymbolicLink s
-      then liftM Just $ readSymbolicLink procPid
+  Posix.fileExist procPid >>= \b -> if b 
+    then Posix.getSymbolicLinkStatus procPid >>= \s -> if Posix.isSymbolicLink s
+      then liftM Just $ Posix.readSymbolicLink procPid
       else return Nothing
     else return Nothing
   
diff --git a/System/Environment/Executable/FreeBSD.hs b/System/Environment/Executable/FreeBSD.hs
--- a/System/Environment/Executable/FreeBSD.hs
+++ b/System/Environment/Executable/FreeBSD.hs
@@ -22,7 +22,7 @@
 import Foreign
 import Foreign.C
 
-import System.Posix
+import System.Posix as Posix
 import System.Directory
 
 --------------------------------------------------------------------------------
@@ -165,9 +165,9 @@
 getExecutablePathProcFS' symlink = do
   pid <- getPID
   let procPid  = "/proc/" ++ show pid ++ "/" ++ symlink
-  fileExist procPid >>= \b -> if b 
-    then getSymbolicLinkStatus procPid >>= \s -> if isSymbolicLink s
-      then liftM Just $ readSymbolicLink procPid
+  Posix.fileExist procPid >>= \b -> if b 
+    then Posix.getSymbolicLinkStatus procPid >>= \s -> if Posix.isSymbolicLink s
+      then liftM Just $ Posix.readSymbolicLink procPid
       else return Nothing
     else return Nothing
 
diff --git a/executable-path.cabal b/executable-path.cabal
--- a/executable-path.cabal
+++ b/executable-path.cabal
@@ -1,5 +1,5 @@
 Name:                executable-path
-Version:             0.0.3
+Version:             0.0.3.1
 Synopsis:            Finding out the full path of the executable.
 
 Description:         The documentation of "System.Environment.getProgName" says that
@@ -9,6 +9,9 @@
                      of the program as invoked.\"
                      
                      This library tries to provide the missing path.
+                     
+                     Note: Since base 4.6.0.0, there is also a function 
+                     "System.Environment.getExecutablePath".
 
 License:             PublicDomain
 License-file:        LICENSE