diff --git a/Control/Logging.hs b/Control/Logging.hs
--- a/Control/Logging.hs
+++ b/Control/Logging.hs
@@ -73,6 +73,9 @@
 import Data.Text as T
 import Data.Text.Encoding as T
 import Data.Time
+#if !MIN_VERSION_time (1,5,0)
+import System.Locale (defaultTimeLocale)
+#endif
 import Debug.Trace
 import Prelude hiding (log)
 import System.IO.Unsafe
diff --git a/logging.cabal b/logging.cabal
--- a/logging.cabal
+++ b/logging.cabal
@@ -1,5 +1,5 @@
 Name:                logging
-Version:             3.0.0
+Version:             3.0.1
 Synopsis:            Simplified logging in IO for application writers.
 License-file:        LICENSE
 License:             MIT