--- a
+++ b/src/python/pychm/README-RECOLL.txt
@@ -0,0 +1,11 @@
+May 2018:
+
+pychm has no python3 version. The pull request I submitted for the port is
+sitting there, and so is the Debian bug.
+
+https://github.com/dottedmag/pychm/pull/5
+
+Which is why Recoll bundles pychm, enhanced for Python3, for now. The
+source repo is here:
+
+https://github.com/medoc92/pychm