diff --git a/Text/ParserCombinators/Incremental.hs b/Text/ParserCombinators/Incremental.hs
--- a/Text/ParserCombinators/Incremental.hs
+++ b/Text/ParserCombinators/Incremental.hs
@@ -53,8 +53,8 @@
 import Data.Maybe (fromMaybe)
 import Data.Semigroup (Semigroup(..))
 import Data.Monoid (Monoid, mempty, mappend)
-import Data.Monoid.Cancellative (LeftReductiveMonoid (stripPrefix))
-import Data.Monoid.Factorial (FactorialMonoid (splitPrimePrefix), span)
+import Data.Monoid.Cancellative (LeftReductiveMonoid, stripPrefix)
+import Data.Monoid.Factorial (FactorialMonoid, splitPrimePrefix, span)
 import Data.Monoid.Null (MonoidNull(null))
 import Data.Monoid.Textual (TextualMonoid)
 import qualified Data.Monoid.Textual as Textual
diff --git a/incremental-parser.cabal b/incremental-parser.cabal
--- a/incremental-parser.cabal
+++ b/incremental-parser.cabal
@@ -1,5 +1,5 @@
 Name:                incremental-parser
-Version:             0.3.2.2
+Version:             0.3.3
 Cabal-Version:       >= 1.10
 Build-Type:          Simple
 Synopsis:            Generic parser library capable of providing partial results from partial input.
@@ -28,7 +28,7 @@
   Exposed-Modules:   Text.ParserCombinators.Incremental,
                      Text.ParserCombinators.Incremental.LeftBiasedLocal, Text.ParserCombinators.Incremental.Symmetric,
                      Control.Applicative.Monoid
-  Build-Depends:     base >= 4.9 && < 5, monoid-subclasses < 0.5
+  Build-Depends:     base >= 4.9 && < 5, monoid-subclasses < 1.1
   if impl(ghc >= 7.0.0)
      default-language: Haskell2010
 
@@ -36,7 +36,7 @@
   Type:              exitcode-stdio-1.0
   x-uses-tf:         true
   Default-Language:  Haskell2010
-  Build-Depends:     base < 5, monoid-subclasses < 0.5,
+  Build-Depends:     base < 5, monoid-subclasses < 1.1,
                      QuickCheck >= 2 && < 3, checkers >= 0.3.2 && < 0.6,
                      tasty >= 0.7 && < 1.3, tasty-quickcheck >= 0.7 && < 1.0
   Main-is:           Test/TestIncrementalParser.hs
@@ -50,5 +50,5 @@
   hs-source-dirs:    Benchmarks
   ghc-options:       -O2 -Wall -rtsopts
   main-is:           CSV.hs
-  Build-Depends:     base < 5, monoid-subclasses < 0.5, incremental-parser,
+  Build-Depends:     base < 5, monoid-subclasses < 1.1, incremental-parser,
                      bytestring >= 0.10.4.0, criterion >= 1.0, deepseq >= 1.1, text >= 1.1.1.0