diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,11 @@
 # Changelog for the Clash project
+## 1.6.1 *Feb 11th 2022*
+Changed:
+  * We accidentally released `v1.6.0` with the Cabal flag `multiple-hidden` enabled. This is an experimental feature, supposed to be disabled by default for releases. `v1.6.1` disables it again.
+
+Added:
+  * `Clash.Class.HasDomain.TryDomain` instances for Clash sized types
+
 ## 1.6.0 *Feb 10th 2022*
 Added:
   * `Clash.Class.Counter`: a class that defines a odometer-style supercounter. [#1763](https://github.com/clash-lang/clash-compiler/pull/1763)
diff --git a/clash-lib.cabal b/clash-lib.cabal
--- a/clash-lib.cabal
+++ b/clash-lib.cabal
@@ -1,6 +1,6 @@
 Cabal-version:        2.2
 Name:                 clash-lib
-Version:              1.6.0
+Version:              1.6.1
 Synopsis:             Clash: a functional hardware description language - As a library
 Description:
   Clash is a functional hardware description language that borrows both its
@@ -136,7 +136,7 @@
                       base16-bytestring       >= 0.1.1    && < 1.1,
                       binary                  >= 0.8.5    && < 0.11,
                       bytestring              >= 0.10.0.2 && < 0.12,
-                      clash-prelude           == 1.6.0,
+                      clash-prelude           == 1.6.1,
                       concurrent-supply       >= 0.1.7    && < 0.2,
                       containers              >= 0.5.0.0  && < 0.7,
                       cryptohash-sha256       >= 0.11     && < 0.12,