diff --git a/changelog.md b/changelog.md
new file mode 100644
--- /dev/null
+++ b/changelog.md
@@ -0,0 +1,3 @@
+-*-change-log-*-
+
+	0.1.0.4 Made multivectors have a (p,q) metric signature at the type level
diff --git a/clifford.cabal b/clifford.cabal
--- a/clifford.cabal
+++ b/clifford.cabal
@@ -10,7 +10,7 @@
 -- PVP summary:      +-+------- breaking API changes
 --                   | | +----- non-breaking API additions
 --                   | | | +--- code changes with no API change
-version:             0.1.0.3
+version:             0.1.0.4
 
 -- A short (one-line) description of the package.
 synopsis:            A Clifford algebra library
@@ -43,7 +43,7 @@
 
 -- Extra files to be distributed with the package, such as examples or a 
 -- README.
-extra-source-files:  README.md
+extra-source-files:  README.md changelog.md
 
 -- Constraint on the version of Cabal needed to build this package.
 cabal-version:       >=1.10