Adobe modified mod_jk 1.2.41 Coldfusion11 update 7

Hi can we get the source for the adobe modified mod_jk 1.2.41 so that we may compile it ourselves?  It seems that the binaries delivered in the update do not work on our platform (Centos 5.11), as starting the webserver (Apache) yeilds the following error:

Starting httpd: httpd: Syntax error on line 276 of /etc/httpd/conf/httpd.conf: Syntax error on line 2 of /etc/httpd/conf/mod_jk.conf: Cannot load /opt/coldfusion11/config/wsconfig/1/mod_jk.so into server: /opt/coldfusion11/config/wsconfig/1/mod_jk.so: undefined symbol: ap_get_server_description

This was similar to the error which had us compile our own mod_jk originally with the source provided here: ColdFusion10 RHEL connector configuration

We would like to keep our connector up to date.  Please provide the source for the new release of mod_jk.

Note:  I did try to compile the ASF version of mod_jk, which did not work, so I can only assume that Adobe is still modifying the protocol.

Thanks