Cannot compile proxy on RHEL5

./configure --enable-proxy --with-libcurl --with-libxml2 --with-mysql
...
Configuration:

  Detected OS:           linux-gnu
  Install path:          /usr/local
  Compilation arch:      linux

  Compiler:              gcc
  Compiler flags:        -g -O2  -I/usr/include/libxml2

  Enable server:         no

  Enable proxy:          yes
  Proxy details:
    With database:         MySQL
    WEB Monitoring:        cURL
    SNMP:                  no
    IPMI:                  no
    SSH:                   no
    TLS:                   no
    ODBC:                  no
    Linker flags:          -rdynamic      -L/usr/lib64/mysql -L/usr/lib64            -L/usr/kerberos/lib64
    Libraries:             -lm -ldl -lrt  -lresolv    -lmysqlclient     -lxml2         -lcurl -ldl -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lidn -lssl -lcrypto -lz

  Enable agent:          no

  Enable Java gateway:   no

  LDAP support:          no
  IPv6 support:          no

***********************************************************
*            Now run 'make install'                       *
*                                                         *
*            Thank you for using Zabbix!                  *
*              <http://www.zabbix.com>                    *
***********************************************************

make
...
make[2]: Entering directory `/home/packager/rpmbuild/BUILD/zabbix-3.0.1/src/zabbix_server/vmware'
gcc -DHAVE_CONFIG_H -I. -I../../../include  -I/usr/include/mysql  -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -fno-strict-aliasing -fwrapv      -g -O2  -I/usr/include/libxml2         -MT vmware.o -MD -MP -MF .deps/vmware.Tpo -c -o vmware.o vmware.c
vmware.c: In function 'vmware_service_get_perf_counters':
vmware.c:1226: error: 'XML_PARSE_HUGE' undeclared (first use in this function)
vmware.c:1226: error: (Each undeclared identifier is reported only once
vmware.c:1226: error: for each function it appears in.)
vmware.c: In function 'wmware_vm_get_nic_devices':
vmware.c:1322: error: 'XML_PARSE_HUGE' undeclared (first use in this function)
vmware.c: In function 'wmware_vm_get_disk_devices':
vmware.c:1389: error: 'XML_PARSE_HUGE' undeclared (first use in this function)
vmware.c: In function 'vmware_service_parse_perf_data':
vmware.c:3045: error: 'XML_PARSE_HUGE' undeclared (first use in this function)
vmware.c: In function 'zbx_xml_read_value':
vmware.c:3792: error: 'XML_PARSE_HUGE' undeclared (first use in this function)
vmware.c: In function 'zbx_xml_read_values':
vmware.c:3894: error: 'XML_PARSE_HUGE' undeclared (first use in this function)
make[2]: *** [vmware.o] Error 1
make[2]: Leaving directory `/home/packager/rpmbuild/BUILD/zabbix-3.0.1/src/zabbix_server/vmware'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/packager/rpmbuild/BUILD/zabbix-3.0.1/src'
make: *** [all-recursive] Error 1