1 files changed, 1 insertions, 0 deletions

diff --git a/H55.hs b/H55.hs
index a6e6a95..67e2bbb 100644
--- a/H55.hs
+++ b/H55.hs
@@ -1,3 +1,4 @@
+module H55 where
 import Tree
 
 cbalTree :: Int -> [Tree Char]