diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@
 and this project adheres to the
 [Haskell Package Versioning Policy](https://pvp.haskell.org/).
 
+## 0.3.7
+
+* `Data.ASN1.Types` re-exports all of `Data.ASN1.OID`, as in
+  `crypton-asn1-types-0.3.4`.
+
 ## 0.3.6
 
 * Expose `Data.ASN1.Stream`, spun out of the `crypton-asn1-encoding-0.9.6`
diff --git a/crypton-asn1-types.cabal b/crypton-asn1-types.cabal
--- a/crypton-asn1-types.cabal
+++ b/crypton-asn1-types.cabal
@@ -1,11 +1,11 @@
-cabal-version: 1.18
+cabal-version: 1.18
 
 -- This file has been generated from package.yaml by hpack version 0.38.1.
 --
 -- see: https://github.com/sol/hpack
 
 name:           crypton-asn1-types
-version:        0.3.6
+version:        0.3.7
 synopsis:       ASN.1 types
 description:    A library providing types representing the Abstract Syntax Notation One
                 (ASN.1) standard.
diff --git a/src/Data/ASN1/Types.hs b/src/Data/ASN1/Types.hs
--- a/src/Data/ASN1/Types.hs
+++ b/src/Data/ASN1/Types.hs
@@ -22,7 +22,7 @@
   ) where
 
 import           Data.ASN1.BitArray ( BitArray )
-import           Data.ASN1.OID ( OID )
+import           Data.ASN1.OID
 import           Data.ASN1.Types.Lowlevel ( ASN1Class (..), ASN1Tag )
 import           Data.ASN1.Types.String
                    ( ASN1CharacterString (..), ASN1StringEncoding (..)