diff --git a/hasmin.cabal b/hasmin.cabal
--- a/hasmin.cabal
+++ b/hasmin.cabal
@@ -1,5 +1,5 @@
 name:                hasmin
-version:             0.3.3
+version:             0.3.3.1
 license:             BSD3
 license-file:        LICENSE
 author:              (c) 2017 Cristian Adrián Ontivero <cristianontivero@gmail.com>
diff --git a/src/Hasmin/Types/Declaration.hs b/src/Hasmin/Types/Declaration.hs
--- a/src/Hasmin/Types/Declaration.hs
+++ b/src/Hasmin/Types/Declaration.hs
@@ -331,7 +331,7 @@
                              -> (Seq TransformFunction, Seq Value)
                 splitValues' (ts, os) (TransformV x:xs) = splitValues' (ts |> x, os) xs
                 splitValues' (ts, os) (x:xs)            = splitValues' (ts, os |> x) xs
-                splitValues  (ts, os) []                = (ts, os)
+                splitValues' (ts, os) []                = (ts, os)
 
 backgroundSizeReduce :: Declaration -> Values -> Bool -> Declaration
 backgroundSizeReduce d@(Declaration _ vs _ _) initVals inherits =