Errors building the project in libwfssl/src/ssl.c

In file included from ../libwfssl/src/ssl.c:2:
../libwfssl/src/ssl.c: In function ‘Java_org_wildfly_openssl_SSLImpl_setServerNameIndication0’:
../libwfssl/include/wfssl.h:71:17: error: passing argument 4 of ‘ssl_methods.SSL_ctrl’ discards ‘const’ qualifier from pointer target type [-Werror=discarded-qualifiers]
 #define J2S(V)  c##V
                 ^
../libwfssl/src/ssl.c:868:32: note: in expansion of macro ‘J2S’
     TLSEXT_NAMETYPE_host_name, J2S(hostName))) {
                                ^~~
../libwfssl/include/wfssl.h:71:17: note: expected ‘void *’ but argument is of type ‘const char *’
 #define J2S(V)  c##V
                 ^
../libwfssl/src/ssl.c:868:32: note: in expansion of macro ‘J2S’
     TLSEXT_NAMETYPE_host_name, J2S(hostName))) {
                                ^~~
cc1: all warnings being treated as errors
make: *** [Makefile:14: target/ssl.o] Error 1