diff --git a/src/Data/Validity/DNonEmpty.hs b/src/Data/Validity/DNonEmpty.hs
--- a/src/Data/Validity/DNonEmpty.hs
+++ b/src/Data/Validity/DNonEmpty.hs
@@ -8,4 +8,4 @@
 
 -- | A 'DNonEmpty' of things is valid if a 'NonEmpty' of the same things is valid
 instance (Validity v) => Validity (DNonEmpty v) where
-  validate = validate . DNonEmpty.toList
+  validate = validate . DNonEmpty.toNonEmpty
diff --git a/validity-dlist.cabal b/validity-dlist.cabal
--- a/validity-dlist.cabal
+++ b/validity-dlist.cabal
@@ -5,7 +5,7 @@
 -- see: https://github.com/sol/hpack
 
 name:           validity-dlist
-version:        0.1.0.0
+version:        0.1.0.1
 synopsis:       Validity instances for containers
 category:       Validity
 homepage:       https://github.com/NorfairKing/validity#readme