diff --git a/CHANGELOG b/CHANGELOG
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,33 +1,38 @@
+2021-05-07
+        * Version bump (3.3). (#217)
+        * Fix URL in bug-reports field in cabal file. (#215)
+        * Remove unaccessible code. (#169)
+
 2021-03-07
-        * Version bump (3.2.1). (#46)
-        * Completed the documentation. (#42)
+        * Version bump (3.2.1). (#167)
+        * Completed the documentation. (#171)
 
 2020-12-06
         * Version bump (3.2).
-        * Implemented arrays in test driver (#37).
-        * Fixed nested array initialisation bug (#40).
-        * Fixed length of buffer allocation for n-dimensional arrays (#39).
-        * Fixed printing of long ints in test suite (#36).
-        * Fixed printing of unsigned ints in test suite (#36).
-        * Fixed '-Wsequence-point' warnings from GCC (#34).
-        * Split Property.hs (#33).
-        * Removed 'Test' from module paths (#32).
-        * Made compiletest take compiler options as an argument (#31).
-        * Fixed problem with property and empty string in driver CSV (#30).
-        * Added comma to output of driver to match the interpreter (#29).
-        * Implemented basic quickcheck based testing (#28).
+        * Implemented arrays in test driver (#176).
+        * Fixed nested array initialisation bug (#173).
+        * Fixed length of buffer allocation for n-dimensional arrays (#174).
+        * Fixed printing of long ints in test suite (#177).
+        * Fixed printing of unsigned ints in test suite (#177).
+        * Fixed '-Wsequence-point' warnings from GCC (#179).
+        * Split Property.hs (#180).
+        * Removed 'Test' from module paths (#181).
+        * Made compiletest take compiler options as an argument (#182).
+        * Fixed problem with property and empty string in driver CSV (#183).
+        * Added comma to output of driver to match the interpreter (#184).
+        * Implemented basic quickcheck based testing (#185).
 
 2020-03-30
         * Version bump (3.1.2)
-        * Fixed bug where stream buffers are updated too soon. (#21)
-        * Updated description of cabal package. (#17)
+        * Fixed bug where stream buffers are updated too soon. (#188)
+        * Updated description of cabal package. (#192)
 
 2019-12-23
         * Version bump (3.1.1).
-        * Fixed bug with constant structs and arrays.(#13).
+        * Fixed bug with constant structs and arrays.(#200).
 
 2019-11-22
         * Version bump (3.1).
-        * Remove ExternFun (#6).
-        * Fix bug in code generation for local expression (#15).
-        * Implement code generation for labels (trivially) (#14).
+        * Remove ExternFun (#207).
+        * Fix bug in code generation for local expression (#198).
+        * Implement code generation for labels (trivially) (#199).
diff --git a/copilot-c99.cabal b/copilot-c99.cabal
--- a/copilot-c99.cabal
+++ b/copilot-c99.cabal
@@ -1,6 +1,6 @@
 cabal-version             : >= 1.10
 name                      : copilot-c99
-version                   : 3.2.1
+version                   : 3.3
 synopsis                  : A compiler for Copilot targeting C99.
 description               :
   This package is a back-end from Copilot to C.
@@ -16,7 +16,7 @@
 license-file              : LICENSE
 maintainer                : Frank Dedden <dev@dedden.net>
 homepage                  : https://copilot-language.github.io
-bug-reports               : https://github.com/Copilot-Language/copilot-c99/issues
+bug-reports               : https://github.com/Copilot-Language/copilot/issues
 stability                 : Experimental
 category                  : Language, Embedded
 build-type                : Simple
@@ -41,7 +41,7 @@
                           , mtl                 >= 2.2 && < 2.3
                           , pretty              >= 1.1 && < 1.2
 
-                          , copilot-core        >= 3.2.1 && < 3.3
+                          , copilot-core        >= 3.3   && < 3.4
                           , language-c99        >= 0.1.1 && < 0.2
                           , language-c99-util   >= 0.1.1 && < 0.2
                           , language-c99-simple >= 0.1.1 && < 0.2
@@ -64,8 +64,8 @@
                   , Copilot.Compile.C99.Property.SequencePoint
   build-depends:    base
                   , copilot-core
-                  , copilot-c99         >= 3.2.1 && < 3.3
-                  , copilot-language    >= 3.2.1 && < 3.3
+                  , copilot-c99         >= 3.3   && < 3.4
+                  , copilot-language    >= 3.3   && < 3.4
                   , language-c99        >= 0.1.2 && < 0.2
                   , language-c99-simple
                   , pretty              >= 1.1.3 && < 1.2