diff --git a/bytestring-builder.cabal b/bytestring-builder.cabal
--- a/bytestring-builder.cabal
+++ b/bytestring-builder.cabal
@@ -1,5 +1,5 @@
 name:                bytestring-builder
-version:             0.10.4.0.2
+version:             0.10.4.1.0
 synopsis:            The new bytestring builder, packaged outside of GHC
 description:
   This is the bytestring builder that is debuting in bytestring-0.10.4.0, which
@@ -50,7 +50,7 @@
 source-repository this
   type:     git
   location: http://github.com/lpsmith/bytestring-builder
-  tag:      v0.10.4.0.2
+  tag:      v0.10.4.1.0
 
 Flag bytestring_has_builder
   default: True
diff --git a/src/Data/ByteString/Builder.hs b/src/Data/ByteString/Builder.hs
--- a/src/Data/ByteString/Builder.hs
+++ b/src/Data/ByteString/Builder.hs
@@ -226,15 +226,13 @@
     , doubleLE
 
     -- ** Character encodings
+    -- | Conversion from 'Char' and 'String' into 'Builder's in various encodings.
 
     -- *** ASCII (Char7)
     -- | The ASCII encoding is a 7-bit encoding. The /Char7/ encoding implemented here
     -- works by truncating the Unicode codepoint to 7-bits, prefixing it
     -- with a leading 0, and encoding the resulting 8-bits as a single byte.
-    -- For the codepoints 0-127 this corresponds the ASCII encoding. In
-    -- "Data.ByteString.Builder.ASCII", we also provide efficient
-    -- implementations of ASCII-based encodings of numbers (e.g., decimal and
-    -- hexadecimal encodings).
+    -- For the codepoints 0-127 this corresponds the ASCII encoding.
     , char7
     , string7
 
@@ -242,19 +240,14 @@
     -- | The ISO/IEC 8859-1 encoding is an 8-bit encoding often known as Latin-1.
     -- The /Char8/ encoding implemented here works by truncating the Unicode codepoint
     -- to 8-bits and encoding them as a single byte. For the codepoints 0-255 this corresponds
-    -- to the ISO/IEC 8859-1 encoding. Note that you can also use
-    -- the functions from "Data.ByteString.Builder.ASCII", as the ASCII encoding
-    -- and ISO/IEC 8859-1 are equivalent on the codepoints 0-127.
+    -- to the ISO/IEC 8859-1 encoding.
     , char8
     , string8
 
     -- *** UTF-8
     -- | The UTF-8 encoding can encode /all/ Unicode codepoints. We recommend
     -- using it always for encoding 'Char's and 'String's unless an application
-    -- really requires another encoding. Note that you can also use the
-    -- functions from "Data.ByteString.Builder.ASCII" for UTF-8 encoding,
-    -- as the ASCII encoding is equivalent to the UTF-8 encoding on the Unicode
-    -- codepoints 0-127.
+    -- really requires another encoding.
     , charUtf8
     , stringUtf8
 
diff --git a/src/Data/ByteString/Builder/ASCII.hs b/src/Data/ByteString/Builder/ASCII.hs
--- a/src/Data/ByteString/Builder/ASCII.hs
+++ b/src/Data/ByteString/Builder/ASCII.hs
@@ -14,7 +14,13 @@
 --
 module Data.ByteString.Builder.ASCII
     (
-      -- ** ASCII text
+      -- ** Formatting numbers as text
+      -- | Formatting of numbers as ASCII text.
+      --
+      -- Note that you can also use these functions for the ISO/IEC 8859-1 and
+      -- UTF-8 encodings, as the ASCII encoding is equivalent on the 
+      -- codepoints 0-127.
+
       -- *** Decimal numbers
       -- | Decimal encoding of numbers using ASCII encoded characters.
       int8Dec
diff --git a/src/Data/ByteString/Builder/Internal.hs b/src/Data/ByteString/Builder/Internal.hs
--- a/src/Data/ByteString/Builder/Internal.hs
+++ b/src/Data/ByteString/Builder/Internal.hs
@@ -1,5 +1,5 @@
 {-# LANGUAGE ScopedTypeVariables, CPP, BangPatterns, RankNTypes #-}
-#if __GLASGOW_HASKELL__ >= 701
+#if __GLASGOW_HASKELL__ >= 703
 {-# LANGUAGE Unsafe #-}
 #endif
 {-# OPTIONS_HADDOCK hide #-}
diff --git a/src/Data/ByteString/Builder/Prim/Internal.hs b/src/Data/ByteString/Builder/Prim/Internal.hs
--- a/src/Data/ByteString/Builder/Prim/Internal.hs
+++ b/src/Data/ByteString/Builder/Prim/Internal.hs
@@ -1,5 +1,5 @@
 {-# LANGUAGE ScopedTypeVariables, CPP, BangPatterns #-}
-#if __GLASGOW_HASKELL__ >= 701
+#if __GLASGOW_HASKELL__ >= 703
 {-# LANGUAGE Unsafe #-}
 #endif
 {-# OPTIONS_HADDOCK hide #-}
@@ -69,7 +69,7 @@
 import Foreign
 import Prelude hiding (maxBound)
 
-#if defined(__GLASGOW_HASKELL__) && __GLASGOW_HASKELL__ < 611
+#if !(__GLASGOW_HASKELL__ >= 612)
 -- ghc-6.10 and older do not support {-# INLINE CONLIKE #-}
 #define CONLIKE
 #endif
diff --git a/src/Data/ByteString/Short/Internal.hs b/src/Data/ByteString/Short/Internal.hs
--- a/src/Data/ByteString/Short/Internal.hs
+++ b/src/Data/ByteString/Short/Internal.hs
@@ -2,7 +2,7 @@
              ForeignFunctionInterface, MagicHash, UnboxedTuples,
              UnliftedFFITypes #-}
 {-# OPTIONS_GHC -fno-warn-name-shadowing #-}
-#if __GLASGOW_HASKELL__ >= 701
+#if __GLASGOW_HASKELL__ >= 703
 {-# LANGUAGE Unsafe #-}
 #endif
 {-# OPTIONS_HADDOCK hide #-}