diff --git a/runtime/doc/help.txt b/runtime/doc/help.txt
index 9686363..09cb325 100644
--- a/runtime/doc/help.txt
+++ b/runtime/doc/help.txt
@@ -1,4 +1,4 @@
-*help.txt*	For Vim version 7.4.  Last change: 2016 Feb 22
+*help.txt*	For Vim version 7.4.  Last change: 2016 Feb 27
 
 			VIM - main help file
 									 k
@@ -164,7 +164,6 @@
 |if_mzsch.txt|	MzScheme interface
 |if_perl.txt|	Perl interface
 |if_pyth.txt|	Python interface
-|if_sniff.txt|	SNiFF+ interface
 |if_tcl.txt|	Tcl interface
 |if_ole.txt|	OLE automation interface for Win32
 |if_ruby.txt|	Ruby interface