3 files changed, 10 insertions, 10 deletions
diff --git a/src/Data/Array/Nested/Internal/Mixed.hs b/src/Data/Array/Nested/Internal/Mixed.hs
index 09fb82b..1776687 100644
--- a/src/Data/Array/Nested/Internal/Mixed.hs
+++ b/src/Data/Array/Nested/Internal/Mixed.hs
@@ -128,7 +128,7 @@ data instance Mixed sh (Primitive a) = M_Primitive !(IShX sh) !(XArray sh a)
   deriving (Show, Eq, Generic)
 
 -- | Only on scalars, because lexicographical ordering is strange on multi-dimensional arrays.
-deriving instance (Ord a, Storable a) => Ord (Mixed '[] (Primitive a))
+deriving instance (Ord a, Storable a) => Ord (Mixed sh (Primitive a))
 
 instance NFData a => NFData (Mixed sh (Primitive a))
 
@@ -143,13 +143,13 @@ newtype instance Mixed sh () = M_Nil (Mixed sh (Primitive ())) deriving (Show, E
 -- etc.
 
 -- [PRIMITIVE ELEMENT TYPES LIST]
-deriving instance Ord (Mixed '[] Int) ; instance NFData (Mixed sh Int)
-deriving instance Ord (Mixed '[] Int64) ; instance NFData (Mixed sh Int64)
-deriving instance Ord (Mixed '[] Int32) ; instance NFData (Mixed sh Int32)
-deriving instance Ord (Mixed '[] CInt) ; instance NFData (Mixed sh CInt)
-deriving instance Ord (Mixed '[] Float) ; instance NFData (Mixed sh Float)
-deriving instance Ord (Mixed '[] Double) ; instance NFData (Mixed sh Double)
-deriving instance Ord (Mixed '[] ()) ; instance NFData (Mixed sh ())
+deriving instance Ord (Mixed sh Int) ; instance NFData (Mixed sh Int)
+deriving instance Ord (Mixed sh Int64) ; instance NFData (Mixed sh Int64)
+deriving instance Ord (Mixed sh Int32) ; instance NFData (Mixed sh Int32)
+deriving instance Ord (Mixed sh CInt) ; instance NFData (Mixed sh CInt)
+deriving instance Ord (Mixed sh Float) ; instance NFData (Mixed sh Float)
+deriving instance Ord (Mixed sh Double) ; instance NFData (Mixed sh Double)
+deriving instance Ord (Mixed sh ()) ; instance NFData (Mixed sh ())
 
 data instance Mixed sh (a, b) = M_Tup2 !(Mixed sh a) !(Mixed sh b) deriving (Generic)
 deriving instance (Show (Mixed sh a), Show (Mixed sh b)) => Show (Mixed sh (a, b))
diff --git a/src/Data/Array/Nested/Internal/Ranked.hs b/src/Data/Array/Nested/Internal/Ranked.hs
index f834d54..ec18899 100644
--- a/src/Data/Array/Nested/Internal/Ranked.hs
+++ b/src/Data/Array/Nested/Internal/Ranked.hs
@@ -59,7 +59,7 @@ type Ranked :: Nat -> Type -> Type
 newtype Ranked n a = Ranked (Mixed (Replicate n Nothing) a)
 deriving instance Show (Mixed (Replicate n Nothing) a) => Show (Ranked n a)
 deriving instance Eq (Mixed (Replicate n Nothing) a) => Eq (Ranked n a)
-deriving instance Ord (Mixed '[] a) => Ord (Ranked 0 a)
+deriving instance Ord (Mixed (Replicate n Nothing) a) => Ord (Ranked n a)
 deriving instance NFData (Mixed (Replicate n Nothing) a) => NFData (Ranked n a)
 
 -- just unwrap the newtype and defer to the general instance for nested arrays
diff --git a/src/Data/Array/Nested/Internal/Shaped.hs b/src/Data/Array/Nested/Internal/Shaped.hs
index c640a44..b4dc80d 100644
--- a/src/Data/Array/Nested/Internal/Shaped.hs
+++ b/src/Data/Array/Nested/Internal/Shaped.hs
@@ -57,7 +57,7 @@ type Shaped :: [Nat] -> Type -> Type
 newtype Shaped sh a = Shaped (Mixed (MapJust sh) a)
 deriving instance Show (Mixed (MapJust sh) a) => Show (Shaped sh a)
 deriving instance Eq (Mixed (MapJust sh) a) => Eq (Shaped sh a)
-deriving instance Ord (Mixed '[] a) => Ord (Shaped '[] a)
+deriving instance Ord (Mixed (MapJust sh) a) => Ord (Shaped sh a)
 deriving instance NFData (Mixed (MapJust sh) a) => NFData (Shaped sh a)
 
 -- just unwrap the newtype and defer to the general instance for nested arrays