Apache Error: srm.conf

[Rob VanFleet <rvf@linux-cs.tccw.wku.edu>]

Apache has been running fine for some time now, and for some reason (I suppose
it was from something being upgraded, but I don't remember seeing anything
apache related) I'm now getting this error whenever attempting to start apache:

Syntax error on line 133 of /etc/apache/srm.conf:
Invalid command 'AddDefaultCharsetName', perhaps mis-spelled or defined by a
module not included in the server configuration

I'm somewhat leery of removing the offending line, as it seems to be a security
fix for cross-site scripting.  Here are the values from
/etc/apache/conf/srm.conf:

AddDefaultCharset on
AddDefaultCharsetName iso-8859-1

Anyone know how to fix this without possibly opening up the server to security
risks?

-Rob