diff --git a/tk.changes b/tk.changes
index 5691cdf..db7d1ad 100644
--- a/tk.changes
+++ b/tk.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Oct 22 12:46:56 UTC 2013 - sndirsch@suse.com
+
+- tkcon requires xhost (bnc#846953)
+
 -------------------------------------------------------------------
 Fri Sep 20 08:01:49 UTC 2013 - max@suse.com
 
diff --git a/tk.spec b/tk.spec
index e760a02..75cf6f4 100644
--- a/tk.spec
+++ b/tk.spec
@@ -44,6 +44,7 @@ Group:          Development/Languages/Tcl
 Provides:       wish
 Provides:       wish8.6
 Requires:       tcl >= %version
+Requires:       xhost
 PreReq:         /bin/rm
 Source0:        ftp://ftp.tcl.tk/pub/tcl/tcl8_6/%name%{version}%{rrc}-src.tar.gz
 Source1:        tk-rpmlintrc