~ Fix build failure on older platform.

1 files changed, 6 insertions, 0 deletions

diff --git a/bencoding.cabal b/bencoding.cabal
index 346ff70..b2fcc3f 100644
--- a/bencoding.cabal
+++ b/bencoding.cabal
@@ -11,6 +11,7 @@ copyright:             (c) 2013, Sam T.
 category:              Data
 build-type:            Simple
 cabal-version:         >= 1.10
+tested-with:           GHC==7.4.1, GHC==7.6.3
 description:
 
   A library for encoding and decoding of BEncode data.
@@ -33,6 +34,7 @@ library
   hs-source-dirs:      src
   exposed-modules:     Data.BEncode
   build-depends:       base       == 4.*
+                     , ghc-prim
                      , deepseq    == 1.3.*
                      , containers >= 0.4
                      , bytestring >= 0.10.0.0
@@ -57,6 +59,8 @@ test-suite properties
   hs-source-dirs:      tests
   main-is:             properties.hs
   build-depends:       base       == 4.*
+                     , ghc-prim
+
                      , containers >= 0.4
                      , bytestring >= 0.10.0.0
                      , attoparsec >= 0.10
@@ -74,6 +78,8 @@ benchmark bench-comparison
   hs-source-dirs:      bench
   main-is:             Main.hs
   build-depends:       base == 4.*
+                     , ghc-prim
+
                      , attoparsec >= 0.10
                      , bytestring >= 0.10.0.0