diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,17 @@
 # Changelog for the Clash project
+
+## 1.6.2 *Fed 25th 2022*
+Fixed:
+  * Clash now compiles for users of Clang - i.e., all macOS users.
+  * The `trueDualPortBlockRam` model did not accurately simulate concurrent active ports, thus causing a Haskell/HDL simulation mismatch for `asyncFIFOSynchronizer`.
+  * `trueDualPortBlockRam` Haskell/HDL simulation mismatch for port enable.
+  * Sometimes `trueDualPortBlockRam` swapped the names of the ports in exception messages. [#2102](https://github.com/clash-lang/clash-compiler/pull/2102)
+  * The evaluator rule for unpack{Float,Double}# are now corrected to return boxed float and double instead of unboxed literals. [#2097](https://github.com/clash-lang/clash-compiler/issues/2097)
+
+Changed:
+  * The `trueDualPortBlockRam` model now only models read/write conflicts for concurrent active ports
+  * The `trueDualPortBlockRam` model now models write/write conflicts for concurrent active ports
+
 ## 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.
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:              1.6.1
+Version:              1.6.2
 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           == 1.6.1,
+                      clash-prelude           == 1.6.2,
                       concurrent-supply       >= 0.1.7    && < 0.2,
                       containers              >= 0.5.0.0  && < 0.7,
                       cryptohash-sha256       >= 0.11     && < 0.12,
diff --git a/prims/common/GHC_Types.primitives.yaml b/prims/common/GHC_Types.primitives.yaml
--- a/prims/common/GHC_Types.primitives.yaml
+++ b/prims/common/GHC_Types.primitives.yaml
@@ -2,10 +2,3 @@
     name: GHC.Types.MkCoercible
     primType: Constructor
     workInfo: Never
-- BlackBox:
-    name: GHC.Types.C#
-    kind: Expression
-    type: 'I# :: Char# ->
-      Char'
-    template: ~ARG[0]
-    workInfo: Never
diff --git a/src/Clash/Core/Pretty.hs b/src/Clash/Core/Pretty.hs
--- a/src/Clash/Core/Pretty.hs
+++ b/src/Clash/Core/Pretty.hs
@@ -1,7 +1,7 @@
 {-|
   Copyright   :  (C) 2012-2016, University of Twente,
                      2016     , Myrtle Software Ltd,
-                     2021     , QBayLogic B.V.
+                     2021-2022, QBayLogic B.V.
   License     :  BSD2 (see the file LICENSE)
   Maintainer  :  QBayLogic B.V. <devops@qbaylogic.com>
 
@@ -356,16 +356,16 @@
       | i < 0          -> parens (pretty i)
       | otherwise      -> pretty i
     IntLiteral i
-      | i < 0          -> parens (pretty i)
-      | otherwise      -> pretty i
+      | i < 0          -> parens (pretty i <> "#")
+      | otherwise      -> pretty i <> "#"
     Int64Literal i
-      | i < 0          -> parens (pretty i)
-      | otherwise      -> pretty i
-    WordLiteral w      -> pretty w
-    Word64Literal w    -> pretty w
-    FloatLiteral w     -> pretty $ wordToFloat w
-    DoubleLiteral w    -> pretty $ wordToDouble w
-    CharLiteral c      -> pretty c
+      | i < 0          -> parens (pretty i <> "#")
+      | otherwise      -> pretty i <> "#"
+    WordLiteral w      -> pretty w <> "##"
+    Word64Literal w    -> pretty w <> "##"
+    FloatLiteral w     -> pretty (wordToFloat w) <> "#"
+    DoubleLiteral w    -> pretty (wordToDouble w) <> "##"
+    CharLiteral c      -> pretty c <> "#"
     StringLiteral s    -> vcat $ map pretty $ showMultiLineString s
     NaturalLiteral n   -> pretty n
     ByteArrayLiteral s -> pretty $ show s
diff --git a/src/Clash/Driver.hs b/src/Clash/Driver.hs
--- a/src/Clash/Driver.hs
+++ b/src/Clash/Driver.hs
@@ -810,11 +810,11 @@
   -- the outlines lines in the file. It doesn't matter for code inside main,
   -- but is fatal for the #include directives.
   pretty $ Data.Text.pack [i|
-    #include <cstdlib>
+    \#include <cstdlib>
 
-    #include <verilated.h>
+    \#include <verilated.h>
 
-    #include "V#{topNm}.h"
+    \#include "V#{topNm}.h"
 
     int main(int argc, char **argv) {
       Verilated::commandArgs(argc, argv);