--- /dev/null
+# Changelog for [`integer-gmp` package](http://hackage.haskell.org/package/integer-gmp)
+
+## 0.5.1.0 *Feb 2014*
+
+ * Bundled with GHC 7.8.1
+
+ * Improved Haddock documentation
+
+ * New [PrimBool](https://ghc.haskell.org/trac/ghc/wiki/PrimBool)
+ versions of comparision predicates in `GHC.Integer`:
+
+ eqInteger# :: Integer -> Integer -> Int#
+ geInteger# :: Integer -> Integer -> Int#
+ gtInteger# :: Integer -> Integer -> Int#
+ leInteger# :: Integer -> Integer -> Int#
+ ltInteger# :: Integer -> Integer -> Int#
+ neqInteger# :: Integer -> Integer -> Int#
+
+ * New `GHC.Integer.testBitInteger` primitive for use with `Data.Bits`
+
+ * Reduce short-lived heap allocation and try to demote `J#` back
+ to `S#` more aggressively. See also
+ [#8647](https://ghc.haskell.org/trac/ghc/ticket/8647)
+ for more details.
+
+ * New GMP-specific binary (de)serialization primitives added to
+ `GHC.Integer.GMP.Internals`:
+
+ importIntegerFromByteArray
+ importIntegerFromAddr
+ exportIntegerToAddr
+ exportIntegerToMutableByteArray
+ sizeInBaseInteger
+
+ * New GMP-implemented number-theoretic operations added to
+ `GHC.Integer.GMP.Internals`:
+
+ gcdExtInteger
+ nextPrimeInteger
+ testPrimeInteger
+ powInteger
+ powModInteger
+ powModSecInteger
+ recipModInteger