diff --git a/package/x11vnc/Config.in b/package/x11vnc/Config.in
index 53895b087e..5693754bf2 100644
--- a/package/x11vnc/Config.in
+++ b/package/x11vnc/Config.in
@@ -3,6 +3,7 @@ config BR2_PACKAGE_X11VNC
 	depends on BR2_PACKAGE_XORG7
 	select BR2_PACKAGE_XLIB_LIBXT
 	select BR2_PACKAGE_XLIB_LIBXEXT
+	select BR2_PACKAGE_XLIB_LIBXTST
 	help
 	  VNC server for X11 display
 
diff --git a/package/x11vnc/x11vnc.mk b/package/x11vnc/x11vnc.mk
index 51ae0a0fb2..06afcac8d6 100644
--- a/package/x11vnc/x11vnc.mk
+++ b/package/x11vnc/x11vnc.mk
@@ -9,7 +9,7 @@ X11VNC_SITE = http://downloads.sourceforge.net/project/libvncserver/x11vnc/$(X11
 X11VNC_CONF_OPT = \
 	--without-avahi
 
-X11VNC_DEPENDENCIES = xlib_libXt xlib_libXext
+X11VNC_DEPENDENCIES = xlib_libXt xlib_libXext xlib_libXtst
 
 ifneq ($(BR2_INET_IPV6),y)
 # configure option only used for libvncserver