diff --git a/debian/changelog b/debian/changelog
index 5b45c85..8c79d51 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,8 @@ propellor (0.9.2) UNRELEASED; urgency=medium
   * Added nginx module, contributed by Félix Sipma.
   * Added firewall module, contributed by Arnaud Bailly.
   * Apache: Fix daemon reload when enabling a new module or site.
+  * Docker: Stop using docker.io; that was a compat symlink in
+    the Debian package which has been removed in docker.io 1.3.1~dfsg1-2.
 
  -- Joey Hess <joeyh@debian.org>  Thu, 30 Oct 2014 16:36:06 -0400
 
diff --git a/doc/coding_style.mdwn b/doc/coding_style.mdwn
index d2dbaf2..64d1fb6 100644
--- a/doc/coding_style.mdwn
+++ b/doc/coding_style.mdwn
@@ -30,17 +30,6 @@ each indented with a tab.
 		foo = ...
 		bar = ...
 
-Note for emacs users: You can put the following snippet into a file called 
-`.dir-locals.el` at root of propellor's source tree to ensure these indentation
-rules are enforced:
-
-	((nil . ((indent-tabs-mode . t)
-	         (tab-width . 4)
-	         (fill-column . 80)))
-	 ;; Warn about spaces used for indentation:
-	 (haskell-mode . ((eval . (highlight-regexp "^ *")))))
-
-
 Where clauses for instance definitions and modules tend to appear at the end
 of a line, rather than on a separate line.
 
@@ -107,3 +96,14 @@ If you feel that this coding style leads to excessive amounts of horizontal
 or vertical whitespace around your code, making it hard to fit enough of it
 on the screen, consider finding a better abstraction, so the code that
 does fit on the screen is easily understandable. ;)
+
+----
+
+Note for emacs users: You can put the following snippet into a file called 
+`.dir-locals.el` at root of propellor's source tree to use tabs for indentation:
+
+	((nil . ((indent-tabs-mode . t)
+	         (tab-width . 4)
+	         (fill-column . 80)))
+	 ;; Warn about spaces used for indentation:
+	 (haskell-mode . ((eval . (highlight-regexp "^ *")))))
diff --git a/src/Propellor/Property/Docker.hs b/src/Propellor/Property/Docker.hs
index d9d5f19..5a7a084 100644
--- a/src/Propellor/Property/Docker.hs
+++ b/src/Propellor/Property/Docker.hs
@@ -567,7 +567,7 @@ readIdentFile cid = fromMaybe (error "bad ident in identFile")
 	. readish <$> readFile (identFile cid)
 
 dockercmd :: String
-dockercmd = "docker.io"
+dockercmd = "docker"
 
 report :: [Bool] -> Result
 report rmed