diff --git a/music-dynamics.cabal b/music-dynamics.cabal
--- a/music-dynamics.cabal
+++ b/music-dynamics.cabal
@@ -1,6 +1,6 @@
 
 name:                   music-dynamics
-version:                1.7.2
+version:                1.8
 author:                 Hans Hoglund
 maintainer:             Hans Hoglund
 license:                BSD3
@@ -24,8 +24,7 @@
     build-depends:      base                    >= 4 && < 5,
                         average                 >= 0.6 && < 1,
                         semigroups              >= 0.13.0.1 && < 1,
-                        semigroupoids,
-                        music-dynamics-literal  == 1.7.2
+                        music-dynamics-literal  == 1.8
     exposed-modules:    Music.Dynamics
                         Music.Dynamics.Absolute
                         Music.Dynamics.Common
diff --git a/src/Music/Dynamics.hs b/src/Music/Dynamics.hs
--- a/src/Music/Dynamics.hs
+++ b/src/Music/Dynamics.hs
@@ -17,8 +17,6 @@
         module Music.Dynamics.Absolute,
         module Music.Dynamics.Common,
         module Music.Dynamics.Balance,
-
-        -- * Dynamic literals
         module Music.Dynamics.Literal,      
   ) where