diff --git a/matterhorn.cabal b/matterhorn.cabal
--- a/matterhorn.cabal
+++ b/matterhorn.cabal
@@ -1,5 +1,5 @@
 name:                matterhorn
-version:             40000.0.0
+version:             40000.0.1
 synopsis:            Terminal client for the Mattermost chat system
 description:         This is a terminal client for the Mattermost chat
                      system. Please see the README for a list of
@@ -75,7 +75,7 @@
                        ScopedTypeVariables
   ghc-options:         -Wall -threaded
   build-depends:       base                 >=4.8     && <5
-                     , mattermost-api       == 40000.0.0
+                     , mattermost-api       == 40000.0.1
                      , base-compat          >= 0.9    && < 0.10
                      , unordered-containers >= 0.2    && < 0.3
                      , containers           >= 0.5.7  && < 0.6
@@ -132,8 +132,8 @@
                     , filepath             >= 1.4    && < 1.5
                     , hashable             >= 1.2    && < 1.3
                     , Hclip                >= 3.0    && < 3.1
-                    , mattermost-api       == 40000.0.0
-                    , mattermost-api-qc    == 40000.0.0
+                    , mattermost-api       == 40000.0.1
+                    , mattermost-api-qc    == 40000.0.1
                     , microlens-platform   >= 0.3    && < 0.4
                     , mtl                  >= 2.2    && < 2.3
                     , process              >= 1.4    && < 1.7
diff --git a/src/Events.hs b/src/Events.hs
--- a/src/Events.hs
+++ b/src/Events.hs
@@ -150,6 +150,9 @@
     WMGroupAdded -> -- XXX
       return ()
 
+    WMEmojiAdded -> -- XXX
+      return ()
+
     WMLeaveTeam -> -- XXX: How do we deal with this one?
       return ()