1 files changed, 3 insertions, 1 deletions
diff --git a/buildfile b/buildfile
index ac6931e..1244d9e 100644
--- a/buildfile
+++ b/buildfile
@@ -2,7 +2,9 @@
 # copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
 # license   : MIT; see accompanying LICENSE file
 
-./: {*/ -build/} doc{INSTALL-PUBLISH LICENSE NEWS README} manifest
+./: {*/ -build/}                                             \
+    doc{INSTALL-PUBLISH LICENSE NEWS README CONTRIBUTING.md} \
+    manifest
 
 # Don't install tests or the INSTALL* files.
 #