diff --git a/Main.hs b/Main.hs
--- a/Main.hs
+++ b/Main.hs
@@ -1,5 +1,6 @@
 {-# LANGUAGE BangPatterns #-}
 {-# LANGUAGE ConstraintKinds #-}
+{-# LANGUAGE CPP #-}
 {-# LANGUAGE FlexibleContexts #-}
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE TypeFamilies #-}
@@ -34,7 +35,9 @@
 import           Shelly (silently, shelly, run)
 import           System.Directory
 import           System.FilePath.Posix
+#if !MIN_VERSION_time (1,5,0)
 import           System.Locale (defaultTimeLocale)
+#endif
 
 data Options = Options
     { optQuiet      :: Bool
diff --git a/git-monitor.cabal b/git-monitor.cabal
--- a/git-monitor.cabal
+++ b/git-monitor.cabal
@@ -1,5 +1,5 @@
 Name:    git-monitor
-Version: 3.1.1.3
+Version: 3.1.1.4
 
 Synopsis:    Passively snapshots working tree changes efficiently.
 Description: Passively snapshots working tree changes efficiently.