diff --git a/accelerate.cabal b/accelerate.cabal
index 16fbbf206..20890a53a 100644
--- a/accelerate.cabal
+++ b/accelerate.cabal
@@ -414,7 +414,6 @@ library
         Data.Array.Accelerate.Sugar.Elt
         Data.Array.Accelerate.Sugar.Foreign
         Data.Array.Accelerate.Sugar.Shape
-        Data.Array.Accelerate.Sugar.Tag
         Data.Array.Accelerate.Sugar.Vec
         Data.Array.Accelerate.Trafo
         Data.Array.Accelerate.Trafo.Config
diff --git a/src/Data/Array/Accelerate/Sugar/Tag.hs b/icebox/Sugar/Tag.hs
similarity index 100%
rename from src/Data/Array/Accelerate/Sugar/Tag.hs
rename to icebox/Sugar/Tag.hs