diff --git a/changelog.md b/changelog.md
index 635115b..1afc2d7 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,9 @@
+3.4.0.1
+=======
+- @arthurxavierx
+  - [#221](https://github.com/bitemyapp/esqueleto/pull/221)
+    - Deprecate `ToAliasT` and `ToAliasReferenceT`
+
 3.4.0.0
 =======
 - @belevy, @charukiewicz
diff --git a/esqueleto.cabal b/esqueleto.cabal
index 4d52edb..494761d 100644
--- a/esqueleto.cabal
+++ b/esqueleto.cabal
@@ -1,7 +1,7 @@
 cabal-version: 1.12
 
 name:           esqueleto
-version:        3.4.0.0
+version:        3.4.0.1
 synopsis:       Type-safe EDSL for SQL queries on persistent backends.
 description:    @esqueleto@ is a bare bones, type-safe EDSL for SQL queries that works with unmodified @persistent@ SQL backends.  Its language closely resembles SQL, so you don't have to learn new concepts, just new syntax, and it's fairly easy to predict the generated SQL and optimize it for your backend. Most kinds of errors committed when writing SQL are caught as compile-time errors---although it is possible to write type-checked @esqueleto@ queries that fail at runtime.
                 .
diff --git a/src/Database/Esqueleto/Experimental.hs b/src/Database/Esqueleto/Experimental.hs
index ccca23c..0229039 100644
--- a/src/Database/Esqueleto/Experimental.hs
+++ b/src/Database/Esqueleto/Experimental.hs
@@ -57,9 +57,7 @@ module Database.Esqueleto.Experimental
     , ToMaybe(..)
     , ToMaybeT
     , ToAlias(..)
-    , ToAliasT
     , ToAliasReference(..)
-    , ToAliasReferenceT
     -- * The Normal Stuff
     , where_, groupBy, orderBy, rand, asc, desc, limit, offset
              , distinct, distinctOn, don, distinctOnOrderBy, having, locking
@@ -577,75 +575,61 @@ data From a where
     :: PersistEntity ent
     => From (SqlExpr (Entity ent))
   SubQuery
-    :: ( SqlSelect a' r
-       , SqlSelect a'' r'
+    :: ( SqlSelect a r
        , ToAlias a
-       , a' ~ ToAliasT a
-       , ToAliasReference a'
-       , ToAliasReferenceT a' ~ a''
+       , ToAliasReference a
        )
     => SqlQuery a
-    -> From a''
+    -> From a
   FromCte
     :: Ident
     -> a
     -> From a
   SqlSetOperation
-    :: ( SqlSelect a' r
+    :: ( SqlSelect a r
        , ToAlias a
-       , a' ~ ToAliasT a
-       , ToAliasReference a'
-       , ToAliasReferenceT a' ~ a''
+       , ToAliasReference a
        )
     => SqlSetOperation a
-    -> From a''
+    -> From a
   InnerJoinFrom
     :: From a
     -> (From b, (a :& b) -> SqlExpr (Value Bool))
     -> From (a :& b)
   InnerJoinFromLateral
-    :: ( SqlSelect b' r
-       , SqlSelect b'' r'
+    :: ( SqlSelect b r
        , ToAlias b
-       , b' ~ ToAliasT b
-       , ToAliasReference b'
-       , ToAliasReferenceT b' ~ b''
+       , ToAliasReference b
        )
     => From a
-    -> ((a -> SqlQuery b), (a :& b'') -> SqlExpr (Value Bool))
-    -> From (a :& b'')
+    -> ((a -> SqlQuery b), (a :& b) -> SqlExpr (Value Bool))
+    -> From (a :& b)
   CrossJoinFrom
     :: From a
     -> From b
     -> From (a :& b)
   CrossJoinFromLateral
-    :: ( SqlSelect b' r
-       , SqlSelect b'' r'
+    :: ( SqlSelect b r
        , ToAlias b
-       , b' ~ ToAliasT b
-       , ToAliasReference b'
-       , ToAliasReferenceT b' ~ b''
+       , ToAliasReference b
        )
     => From a
     -> (a -> SqlQuery b)
-    -> From (a :& b'')
+    -> From (a :& b)
   LeftJoinFrom
     :: ToMaybe b
     => From a
     -> (From b, (a :& ToMaybeT b) -> SqlExpr (Value Bool))
     -> From (a :& ToMaybeT b)
   LeftJoinFromLateral
-    :: ( SqlSelect b' r
-       , SqlSelect b'' r'
+    :: ( SqlSelect b r
        , ToAlias b
-       , b' ~ ToAliasT b
-       , ToAliasReference b'
-       , ToAliasReferenceT b' ~ b''
-       , ToMaybe b''
+       , ToAliasReference b
+       , ToMaybe b
        )
     => From a
-    -> ((a -> SqlQuery b), (a :& ToMaybeT b'') -> SqlExpr (Value Bool))
-    -> From (a :& ToMaybeT b'')
+    -> ((a -> SqlQuery b), (a :& ToMaybeT b) -> SqlExpr (Value Bool))
+    -> From (a :& ToMaybeT b)
   RightJoinFrom
     :: ToMaybe a
     => From a
@@ -687,17 +671,17 @@ type JoinErrorMsg jk = 'Text "Missing on statement for " ':<>: 'Text jk
 
 type family ToFromT a where
   ToFromT (From a) = a
-  ToFromT (SqlQuery a) = ToAliasReferenceT (ToAliasT a)
-  ToFromT (Union a b) = ToAliasReferenceT (ToAliasT (SetOperationT a))
-  ToFromT (UnionAll a b) = ToAliasReferenceT (ToAliasT (SetOperationT a))
-  ToFromT (Except a b) = ToAliasReferenceT (ToAliasT (SetOperationT a))
-  ToFromT (Intersect a b) = ToAliasReferenceT (ToAliasT (SetOperationT a))
-  ToFromT (SqlSetOperation a) = ToAliasReferenceT (ToAliasT a)
+  ToFromT (SqlQuery a) = a
+  ToFromT (Union a b) = SetOperationT a
+  ToFromT (UnionAll a b) = SetOperationT a
+  ToFromT (Except a b) = SetOperationT a
+  ToFromT (Intersect a b) = SetOperationT a
+  ToFromT (SqlSetOperation a) = a
   ToFromT (InnerJoin a (b, c -> SqlExpr (Value Bool))) = c
   ToFromT (LeftOuterJoin a (b, c -> SqlExpr (Value Bool))) = c
   ToFromT (RightOuterJoin a (b, c -> SqlExpr (Value Bool))) = c
   ToFromT (FullOuterJoin a (b, c -> SqlExpr (Value Bool))) = c
-  ToFromT (CrossJoin a (c -> SqlQuery b)) = ToFromT a :& ToAliasReferenceT (ToAliasT b)
+  ToFromT (CrossJoin a (c -> SqlQuery b)) = ToFromT a :& b
   ToFromT (CrossJoin a b) = ToFromT a :& ToFromT b
   ToFromT (InnerJoin a b) = TypeError (JoinErrorMsg "InnerJoin")
   ToFromT (LeftOuterJoin a b) = TypeError (JoinErrorMsg "LeftOuterJoin")
@@ -732,39 +716,30 @@ instance {-# OVERLAPPABLE #-} ToFrom (FullOuterJoin a b) where
   toFrom = undefined
 
 instance ( ToAlias a
-         , a' ~ ToAliasT a
-         , ToAliasReference a'
-         , a'' ~ ToAliasReferenceT a'
-         , SqlSelect a' r'
-         , SqlSelect a'' r'
+         , ToAliasReference a
+         , SqlSelect a r
          ) => ToFrom (SqlQuery a) where
   toFrom = SubQuery
 
-instance ( SqlSelect c' r
-         , SqlSelect c'' r'
+instance ( SqlSelect c r
          , ToAlias c
-         , c' ~ ToAliasT c
-         , ToAliasReference c'
-         , ToAliasReferenceT c' ~ c''
+         , ToAliasReference c
          , ToSetOperation a c
          , ToSetOperation b c
          , c ~ SetOperationT a
          )  => ToFrom (Union a b) where
   toFrom u = SqlSetOperation $ toSetOperation u
 
-instance ( SqlSelect c' r
-         , SqlSelect c'' r'
+instance ( SqlSelect c r
          , ToAlias c
-         , c' ~ ToAliasT c
-         , ToAliasReference c'
-         , ToAliasReferenceT c' ~ c''
+         , ToAliasReference c
          , ToSetOperation a c
          , ToSetOperation b c
          , c ~ SetOperationT a
          )  => ToFrom (UnionAll a b) where
   toFrom u = SqlSetOperation $ toSetOperation u
 
-instance (SqlSelect a' r,SqlSelect a'' r', ToAlias a, a' ~ ToAliasT a, ToAliasReference a', ToAliasReferenceT a' ~ a'')  => ToFrom (SqlSetOperation a) where
+instance (SqlSelect a r, ToAlias a, ToAliasReference a) => ToFrom (SqlSetOperation a) where
   -- If someone uses just a plain SelectQuery it should behave like a normal subquery
   toFrom (SelectQueryP _ q) = SubQuery q
   -- Otherwise use the SqlSetOperation
@@ -773,15 +748,12 @@ instance (SqlSelect a' r,SqlSelect a'' r', ToAlias a, a' ~ ToAliasT a, ToAliasRe
 class ToInnerJoin lateral lhs rhs res where
   toInnerJoin :: Proxy lateral -> lhs -> rhs -> (res -> SqlExpr (Value Bool)) -> From res
 
-instance ( SqlSelect bAlias r
-         , SqlSelect bAliasRef r'
+instance ( SqlSelect b r
          , ToAlias b
-         , bAlias ~ ToAliasT b
-         , ToAliasReference bAlias
-         , bAliasRef ~ ToAliasReferenceT bAlias
+         , ToAliasReference b
          , ToFrom a
          , ToFromT a ~ a'
-         ) => ToInnerJoin Lateral a (a' -> SqlQuery b) (a' :& bAliasRef) where
+         ) => ToInnerJoin Lateral a (a' -> SqlQuery b) (a' :& b) where
   toInnerJoin _ lhs q on' = InnerJoinFromLateral (toFrom lhs) (q, on')
 
 instance (ToFrom a, ToFromT a ~ a', ToFrom b, ToFromT b ~ b')
@@ -807,12 +779,9 @@ instance ( ToFrom a
 instance {-# OVERLAPPING #-}
          ( ToFrom a
          , ToFromT a ~ a'
-         , SqlSelect bAlias r
-         , SqlSelect bAliasRef r'
+         , SqlSelect b r
          , ToAlias b
-         , bAlias ~ ToAliasT b
-         , ToAliasReference bAlias
-         , bAliasRef ~ ToAliasReferenceT bAlias
+         , ToAliasReference b
          )
        => ToFrom (CrossJoin a (a' -> SqlQuery b)) where
   toFrom (CrossJoin lhs q) = CrossJoinFromLateral (toFrom lhs) q
@@ -822,14 +791,11 @@ class ToLeftJoin lateral lhs rhs res where
 
 instance ( ToFrom a
          , ToFromT a ~ a'
-         , SqlSelect bAlias r
-         , SqlSelect bAliasRef r'
+         , SqlSelect b r
          , ToAlias b
-         , bAlias ~ ToAliasT b
-         , ToAliasReference bAlias
-         , bAliasRef ~ ToAliasReferenceT bAlias
-         , ToMaybe bAliasRef
-         , mb ~ ToMaybeT bAliasRef
+         , ToAliasReference b
+         , ToMaybe b
+         , mb ~ ToMaybeT b
          ) => ToLeftJoin Lateral a (a' -> SqlQuery b) (a' :& mb) where
   toLeftJoin _ lhs q on' = LeftJoinFromLateral (toFrom lhs) (q, on')
 
@@ -1087,14 +1053,11 @@ from parts = do
         let ret = (toMaybe leftVal) :& (toMaybe rightVal)
         pure $ (ret, FromJoin leftFrom FullOuterJoinKind rightFrom (Just (on' ret)))
 
-fromSubQuery :: ( SqlSelect a' r
-                , SqlSelect a'' r'
+fromSubQuery :: ( SqlSelect a r
                 , ToAlias a
-                , a' ~ ToAliasT a
-                , ToAliasReference a'
-                , ToAliasReferenceT a' ~ a''
+                , ToAliasReference a
                 )
-             => SubQueryType -> SqlQuery a -> SqlQuery (ToAliasReferenceT (ToAliasT a), FromClause)
+             => SubQueryType -> SqlQuery a -> SqlQuery (a, FromClause)
 fromSubQuery subqueryType subquery = do
     -- We want to update the IdentState without writing the query to side data
     (ret, sideData) <- Q $ W.censor (\_ -> mempty) $ W.listen $ unQ subquery
@@ -1133,9 +1096,9 @@ fromSubQuery subqueryType subquery = do
 --
 -- /Since: 3.4.0.0/
 with :: ( ToAlias a
-        , ToAliasReference (ToAliasT a)
-        , SqlSelect (ToAliasT a) r
-        ) => SqlQuery a -> SqlQuery (From (ToAliasReferenceT (ToAliasT a)))
+        , ToAliasReference a
+        , SqlSelect a r
+        ) => SqlQuery a -> SqlQuery (From a)
 with query = do
   (ret, sideData) <- Q $ W.censor (\_ -> mempty) $ W.listen $ unQ query
   aliasedValue <- toAlias ret
@@ -1179,16 +1142,14 @@ with query = do
 --
 -- /Since: 3.4.0.0/
 withRecursive :: ( ToAlias a
-                 , ToAliasReference (ToAliasT a)
+                 , ToAliasReference a
                  , SqlSelect a r
-                 , SqlSelect (ToAliasT a) r
-                 , ref ~ ToAliasReferenceT (ToAliasT a)
                  , RecursiveCteUnion unionKind
                  )
               => SqlQuery a
               -> unionKind
-              -> (From ref -> SqlQuery a)
-              -> SqlQuery (From ref)
+              -> (From a -> SqlQuery a)
+              -> SqlQuery (From a)
 withRecursive baseCase unionKind recursiveCase = do
   (ret, sideData) <- Q $ W.censor (\_ -> mempty) $ W.listen $ unQ baseCase
   aliasedValue <- toAlias ret
@@ -1205,21 +1166,12 @@ withRecursive baseCase unionKind recursiveCase = do
   Q $ W.tell mempty{sdCteClause = [clause]}
   pure refFrom
 
-type family ToAliasT a where
-  ToAliasT (SqlExpr (Value a)) = SqlExpr (Value a)
-  ToAliasT (SqlExpr (Entity a)) = SqlExpr (Entity a)
-  ToAliasT (SqlExpr (Maybe (Entity a))) = SqlExpr (Maybe (Entity a))
-  ToAliasT (a, b) = (ToAliasT a, ToAliasT b)
-  ToAliasT (a, b, c) = (ToAliasT a, ToAliasT b, ToAliasT c)
-  ToAliasT (a, b, c, d) = (ToAliasT a, ToAliasT b, ToAliasT c, ToAliasT d)
-  ToAliasT (a, b, c, d, e) = (ToAliasT a, ToAliasT b, ToAliasT c, ToAliasT d, ToAliasT e)
-  ToAliasT (a, b, c, d, e, f) = (ToAliasT a, ToAliasT b, ToAliasT c, ToAliasT d, ToAliasT e, ToAliasT f)
-  ToAliasT (a, b, c, d, e, f, g) = (ToAliasT a, ToAliasT b, ToAliasT c, ToAliasT d, ToAliasT e, ToAliasT f, ToAliasT g)
-  ToAliasT (a, b, c, d, e, f, g, h) = (ToAliasT a, ToAliasT b, ToAliasT c, ToAliasT d, ToAliasT e, ToAliasT f, ToAliasT g, ToAliasT h)
+{-# DEPRECATED ToAliasT "This type alias doesn't do anything. Please delete it. Will be removed in the next release." #-}
+type ToAliasT a = a
 
 -- Tedious tuple magic
 class ToAlias a where
-  toAlias :: a -> SqlQuery (ToAliasT a)
+  toAlias :: a -> SqlQuery a
 
 instance ToAlias (SqlExpr (Value a)) where
   toAlias v@(EAliasedValue _ _) = pure v
@@ -1292,21 +1244,12 @@ instance ( ToAlias a
   toAlias x = to8 <$> (toAlias $ from8 x)
 
 
-type family ToAliasReferenceT a where
-  ToAliasReferenceT (SqlExpr (Value a)) = SqlExpr (Value a)
-  ToAliasReferenceT (SqlExpr (Entity a)) = SqlExpr (Entity a)
-  ToAliasReferenceT (SqlExpr (Maybe (Entity a))) = SqlExpr (Maybe (Entity a))
-  ToAliasReferenceT (a,b) = (ToAliasReferenceT a, ToAliasReferenceT b)
-  ToAliasReferenceT (a,b,c) = (ToAliasReferenceT a, ToAliasReferenceT b, ToAliasReferenceT c)
-  ToAliasReferenceT (a, b, c, d) = (ToAliasReferenceT a, ToAliasReferenceT b, ToAliasReferenceT c, ToAliasReferenceT d)
-  ToAliasReferenceT (a, b, c, d, e) = (ToAliasReferenceT a, ToAliasReferenceT b, ToAliasReferenceT c, ToAliasReferenceT d, ToAliasReferenceT e)
-  ToAliasReferenceT (a, b, c, d, e, f) = (ToAliasReferenceT a, ToAliasReferenceT b, ToAliasReferenceT c, ToAliasReferenceT d, ToAliasReferenceT e, ToAliasReferenceT f)
-  ToAliasReferenceT (a, b, c, d, e, f, g) = (ToAliasReferenceT a, ToAliasReferenceT b, ToAliasReferenceT c, ToAliasReferenceT d, ToAliasReferenceT e, ToAliasReferenceT f, ToAliasReferenceT g)
-  ToAliasReferenceT (a, b, c, d, e, f, g, h) = (ToAliasReferenceT a, ToAliasReferenceT b, ToAliasReferenceT c, ToAliasReferenceT d, ToAliasReferenceT e, ToAliasReferenceT f, ToAliasReferenceT g, ToAliasReferenceT h)
+{-# DEPRECATED ToAliasReferenceT "This type alias doesn't do anything. Please delete it. Will be removed in the next release." #-}
+type ToAliasReferenceT a = a
 
 -- more tedious tuple magic
 class ToAliasReference a where
-  toAliasReference :: Ident -> a -> SqlQuery (ToAliasReferenceT a)
+  toAliasReference :: Ident -> a -> SqlQuery a
 
 instance ToAliasReference (SqlExpr (Value a)) where
   toAliasReference aliasSource (EAliasedValue aliasIdent _) = pure $ EValueReference aliasSource (\_ -> aliasIdent)
@@ -1321,6 +1264,7 @@ instance ToAliasReference (SqlExpr (Entity a)) where
 
 instance ToAliasReference (SqlExpr (Maybe (Entity a))) where
   toAliasReference s (EMaybe e) = EMaybe <$> toAliasReference s e
+
 instance (ToAliasReference a, ToAliasReference b) => ToAliasReference (a, b) where
   toAliasReference ident (a,b) = (,) <$> (toAliasReference ident a) <*> (toAliasReference ident b)