1 files changed, 1 insertions, 1 deletions
diff --git a/buildfile b/buildfile
index 354f9da..3248471 100644
--- a/buildfile
+++ b/buildfile
@@ -2,6 +2,6 @@
 # copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
 # license   : MIT; see accompanying LICENSE file
 
-d = butl/
+d = butl/ tests/
 .: $d
 include $d