diff --git a/src/libs/tgfclient/screen.xml b/src/libs/tgfclient/screen.xml
index 8f284728a..ab2da4476 100644
--- a/src/libs/tgfclient/screen.xml
+++ b/src/libs/tgfclient/screen.xml
@@ -15,7 +15,7 @@
 
 <!DOCTYPE params SYSTEM "../tgf/params.dtd">
 
-<params name="Screen" version="1.13">
+<params name="Screen" version="1.14">
 
 	<section name="Validated Screen Properties">
 		<attnum name="window width" val="1024"/>
@@ -269,6 +269,7 @@
     <attstr name="multi-sampling" val="enabled"/>
     <attstr name="multi-sampling samples" val="8"/>
     <attstr name="stereo-vision" val="disabled"/>
+    <attstr name="bump mapping" val="disabled"/>
   </section>
 
 </params>