diff --git a/mu4e/Makefile.am b/mu4e/Makefile.am
index 6d13ff7a..391ef044 100644
--- a/mu4e/Makefile.am
+++ b/mu4e/Makefile.am
@@ -41,7 +41,7 @@ dist_lisp_LISP=			\
 	mu4e-vars.el		\
 	mu4e-view.el		\
 	mu4e.el			\
-	org-mu4e.el
+	obsolete/org-mu4e.el
 
 EXTRA_DIST=			\
 	mu4e-about.org
diff --git a/mu4e/org-mu4e.el b/mu4e/obsolete/org-mu4e.el
similarity index 99%
rename from mu4e/org-mu4e.el
rename to mu4e/obsolete/org-mu4e.el
index 25a6389d..ed631bca 100644
--- a/mu4e/org-mu4e.el
+++ b/mu4e/obsolete/org-mu4e.el
@@ -24,6 +24,8 @@
 
 ;;; Commentary:
 
+;; OBSOLETE, UNSUPPORTED.
+
 ;; Support for links to mu4e messages/queries from within org-mode,
 ;; and for writing message in org-mode, sending them as rich-text.