compile error proxy-suite 1.7

I get this error with 'make' in proxy-suite-1.7 gcc -g -O2 -c -I. -I.. -I../common ftp-cmds.c ftp-cmds.c: In function `cmds_user': ftp-cmds.c:374: structure has no member named `regex' ftp-cmds.c:376: structure has no member named `regex' ftp-cmds.c:376: warning: assignment makes pointer from integer without a cast I am trying to build it on Redhat 7.1 || Alois Treindl, Astrodienst AG, mailto:alois@astro.com || Zollikon/Zurich, Switzerland