Index: boot/bootdata/hivecls.inf
===================================================================
--- boot/bootdata/hivecls.inf	(revision 68001)
+++ boot/bootdata/hivecls.inf	(working copy)
@@ -136,6 +136,7 @@
 HKCR,".htm","Content Type",0x00000000,"text/html"
 HKCR,".html","",0x00000000,"htmlfile"
 HKCR,".html","Content Type",0x00000000,"text/html"
+HKCR,"htmlfile\DefaultIcon","",0x00020000,"%SystemRoot%\system32\ieframe.dll,0"
 HKCR,"htmlfile\shell\open\command","",0x00020000,"""%programfiles%\Internet Explorer\iexplore.exe"" %1"
 
 ; Icons