diff --git a/src/Wave.elm b/src/Wave.elm
index 8f28b8f..b9ac19a 100644
--- a/src/Wave.elm
+++ b/src/Wave.elm
@@ -1,4 +1,4 @@
-module Wave exposing (Cell(..), Wave, getEntropy, init, load, step, view)
+module Wave exposing (Cell(..), Wave, init, load, step, view)
 
 import Adjacency
 import Array
@@ -33,15 +33,6 @@ type Wave a comparable
 
 
 
--- DEBUG INFO
-
-
-getEntropy : Wave a comparable -> Heap Entropy
-getEntropy (Wave guts) =
-    guts.entropy
-
-
-
 -- END DEBUG