1 files changed, 1 insertions, 1 deletions

diff --git a/hmatrix.cabal b/hmatrix.cabal
index 736c443..de7b1cb 100644
--- a/hmatrix.cabal
+++ b/hmatrix.cabal
@@ -123,7 +123,7 @@ library
        cpp-options:     -DVECTOR
 
     if flag(tests)
-       Build-Depends:   QuickCheck, HUnit
+       Build-Depends:   QuickCheck, HUnit, random
        exposed-modules: Numeric.LinearAlgebra.Tests
        other-modules:   Numeric.LinearAlgebra.Tests.Instances,
                         Numeric.LinearAlgebra.Tests.Properties