diff --git a/CHANGELOG b/CHANGELOG
index e386d08b8f..61aed958ae 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -24,6 +24,7 @@ git-annex (8.20210311) UNRELEASED; urgency=medium
   * New annex.supportunlocked config that can be set to false to avoid
     some expensive things needed to support unlocked files.
   * Sped up git-annex init in a clone of an existing repository.
+  * Fix build with attoparsec-0.14.
 
  -- Joey Hess <id@joeyh.name>  Fri, 12 Mar 2021 12:06:37 -0400
 
diff --git a/Logs/ContentIdentifier/Pure.hs b/Logs/ContentIdentifier/Pure.hs
index 1f725138b3..7a0f6c1614 100644
--- a/Logs/ContentIdentifier/Pure.hs
+++ b/Logs/ContentIdentifier/Pure.hs
@@ -17,7 +17,7 @@ import Utility.Base64
 import qualified Data.ByteString as S
 import qualified Data.ByteString.Char8 as S8
 import qualified Data.ByteString.Lazy as L
-import qualified Data.Attoparsec.ByteString.Lazy as A
+import qualified Data.Attoparsec.ByteString as A
 import qualified Data.Attoparsec.ByteString.Char8 as A8
 import Data.ByteString.Builder
 import Data.List.NonEmpty (NonEmpty(..))
diff --git a/Logs/Line.hs b/Logs/Line.hs
index 3bacc29027..7c38b7e0b9 100644
--- a/Logs/Line.hs
+++ b/Logs/Line.hs
@@ -9,7 +9,7 @@ module Logs.Line where
 
 import Common
 
-import qualified Data.Attoparsec.ByteString.Lazy as A
+import qualified Data.Attoparsec.ByteString as A
 import Data.Attoparsec.ByteString.Char8 (isEndOfLine)
 import qualified Data.DList as D
 
diff --git a/Logs/MapLog.hs b/Logs/MapLog.hs
index 9b8f44e909..17d4dd8833 100644
--- a/Logs/MapLog.hs
+++ b/Logs/MapLog.hs
@@ -24,7 +24,8 @@ import Utility.QuickCheck
 
 import qualified Data.ByteString.Lazy as L
 import qualified Data.Map.Strict as M
-import qualified Data.Attoparsec.ByteString.Lazy as A
+import qualified Data.Attoparsec.ByteString as A
+import qualified Data.Attoparsec.ByteString.Lazy as AL
 import qualified Data.Attoparsec.ByteString.Char8 as A8
 import Data.ByteString.Builder
 
@@ -49,8 +50,8 @@ buildMapLog fieldbuilder valuebuilder = mconcat . map genline . M.toList
 	nl = charUtf8 '\n'
 
 parseMapLog :: Ord f => A.Parser f -> A.Parser v -> L.ByteString -> MapLog f v
-parseMapLog fieldparser valueparser = fromMaybe M.empty . A.maybeResult 
-	. A.parse (mapLogParser fieldparser valueparser)
+parseMapLog fieldparser valueparser = fromMaybe M.empty . AL.maybeResult 
+	. AL.parse (mapLogParser fieldparser valueparser)
 
 mapLogParser :: Ord f => A.Parser f -> A.Parser v -> A.Parser (MapLog f v)
 mapLogParser fieldparser valueparser = M.fromListWith best <$> parseLogLines go
diff --git a/Logs/Remote/Pure.hs b/Logs/Remote/Pure.hs
index 07f5ef16d7..e60c18b1f3 100644
--- a/Logs/Remote/Pure.hs
+++ b/Logs/Remote/Pure.hs
@@ -27,7 +27,7 @@ import Utility.QuickCheck
 import qualified Data.ByteString.Lazy as L
 import qualified Data.Map as M
 import Data.Char
-import qualified Data.Attoparsec.ByteString.Lazy as A
+import qualified Data.Attoparsec.ByteString as A
 import Data.ByteString.Builder
 
 calcRemoteConfigMap :: L.ByteString -> M.Map UUID RemoteConfig
diff --git a/Logs/Trust/Pure.hs b/Logs/Trust/Pure.hs
index 1aa7a397a3..0eb0398ba6 100644
--- a/Logs/Trust/Pure.hs
+++ b/Logs/Trust/Pure.hs
@@ -14,7 +14,7 @@ import Types.TrustLevel
 import Logs.UUIDBased
 
 import qualified Data.ByteString.Lazy as L
-import qualified Data.Attoparsec.ByteString.Lazy as A
+import qualified Data.Attoparsec.ByteString as A
 import qualified Data.Attoparsec.ByteString.Char8 as A8
 import Data.ByteString.Builder
 
diff --git a/Logs/UUIDBased.hs b/Logs/UUIDBased.hs
index d5c4154d05..4c7ef59c51 100644
--- a/Logs/UUIDBased.hs
+++ b/Logs/UUIDBased.hs
@@ -41,7 +41,8 @@ import Logs.Line
 
 import qualified Data.ByteString as S
 import qualified Data.ByteString.Lazy as L
-import qualified Data.Attoparsec.ByteString.Lazy as A
+import qualified Data.Attoparsec.ByteString as A
+import qualified Data.Attoparsec.ByteString.Lazy as AL
 import qualified Data.Attoparsec.ByteString.Char8 as A8
 import Data.ByteString.Builder
 import qualified Data.DList as D
@@ -63,8 +64,8 @@ parseLogOld :: A.Parser a -> L.ByteString -> Log a
 parseLogOld = parseLogOldWithUUID . const
 
 parseLogOldWithUUID :: (UUID -> A.Parser a) -> L.ByteString -> Log a
-parseLogOldWithUUID parser = fromMaybe M.empty . A.maybeResult
-	. A.parse (logParserOld parser)
+parseLogOldWithUUID parser = fromMaybe M.empty . AL.maybeResult
+	. AL.parse (logParserOld parser)
 
 logParserOld :: (UUID -> A.Parser a) -> A.Parser (Log a)
 logParserOld parser = M.fromListWith best <$> parseLogLines go