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-rw-r--r--hakyll.cabal2
-rw-r--r--src/Hakyll/Main.hs3
2 files changed, 3 insertions, 2 deletions
diff --git a/hakyll.cabal b/hakyll.cabal
index c66524e..06cff67 100644
--- a/hakyll.cabal
+++ b/hakyll.cabal
@@ -175,7 +175,7 @@ Library
unordered-containers >= 0.2 && < 0.3,
vector >= 0.11 && < 0.12,
yaml >= 0.8 && < 0.9,
- optparse-applicative >= 0.12 && < 0.13
+ optparse-applicative >= 0.13 && < 0.14
If flag(previewServer)
Build-depends:
diff --git a/src/Hakyll/Main.hs b/src/Hakyll/Main.hs
index c46c705..b48743b 100644
--- a/src/Hakyll/Main.hs
+++ b/src/Hakyll/Main.hs
@@ -16,7 +16,8 @@ import System.Exit (ExitCode(ExitSuccess), exitWit
--------------------------------------------------------------------------------
-import Options.Applicative
+import Data.Monoid ((<>))
+import Options.Applicative
--------------------------------------------------------------------------------