diff --git a/init.d/basics/buffers.el b/init.d/basics/buffers.el
index 4d70c1e..6de76f6 100644
--- a/init.d/basics/buffers.el
+++ b/init.d/basics/buffers.el
@@ -102,7 +102,7 @@
             (purpose-x-magit-single-on)
             (purpose-x-kill-setup)   ; Replace killed buffers with same purpose.
 
-            (purpose-x-popwin-setup)    ; FIXME: Doesn't seem to work.
+            (purpose-x-popwin-setup)
             (push 'Man-mode purpose-x-popwin-major-modes)
             (purpose-x-popwin-update-conf))
   :bind (("<f2>" . purpose-toggle-window-purpose-dedicated)