diff --git a/HTF.cabal b/HTF.cabal
index a29a942..fdea512 100644
--- a/HTF.cabal
+++ b/HTF.cabal
@@ -146,7 +146,6 @@ Library
                     random >= 1.0,
                     regex-compat >= 0.92,
                     text >= 0.11,
-                    time >= 1.8 && < 1.15,
                     time,
                     vector,
                     xmlgen >= 0.6
diff --git a/Test/Framework/Utils.hs b/Test/Framework/Utils.hs
index 9dffb3a..e46dccb 100644
--- a/Test/Framework/Utils.hs
+++ b/Test/Framework/Utils.hs
@@ -22,7 +22,11 @@ module Test.Framework.Utils where
 
 import System.Directory
 import Data.Char
+#if MIN_VERSION_base(4,11,0)
+import GHC.Clock (getMonotonicTimeNSec)
+#else
 import Data.Time.Clock.POSIX (getPOSIXTime)
+#endif
 import System.Random
 import Data.Array.IO
 import Control.Monad
@@ -150,8 +154,13 @@ measure ma =
        return (a, fromInteger (diffMicro `div` 1000))
 
 getMicroTime :: IO Integer
+#if MIN_VERSION_base(4,11,0)
+getMicroTime =
+    (`div` 1000) . fromIntegral <$> getMonotonicTimeNSec
+#else
 getMicroTime =
     floor . (* 1000000) <$> getPOSIXTime
+#endif
 
 -- | Randomly shuffle a list
 --   /O(N)/