diff --git a/tigervnc.changes b/tigervnc.changes
index b5dc875..ec8aa23 100644
--- a/tigervnc.changes
+++ b/tigervnc.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Aug 27 14:14:46 UTC 2015 - hguo@suse.com
+
+- VNC server cannot run without xauth and xkbcomp, therefore
+  introduce these dependencies.
+
 -------------------------------------------------------------------
 Tue Aug 25 15:14:04 UTC 2015 - msrb@suse.com
 
diff --git a/tigervnc.spec b/tigervnc.spec
index 74ac0d7..ba8f8fc 100644
--- a/tigervnc.spec
+++ b/tigervnc.spec
@@ -134,7 +134,9 @@ Requires(post): /usr/sbin/groupadd
 # Needed to serve java applet
 Requires:       python
 Requires:       python-pyOpenSSL
+Requires:       xauth
 Requires:       xinetd
+Requires:       xkbcomp
 Requires:       xkeyboard-config
 Summary:        TigerVNC implementation of Xvnc
 Group:          System/X11/Servers/XF86_4