[exim] Fw: paniclog after upgrade from 4.90_1 to 4.91

I removed gnutls from Makefile and compile again
error
In file included from tls.c:122:0:
tls-openssl.c: In function 'tls_refill':
tls-openssl.c:2499:3: error: 'tls_ext_ctx_cb' has no member named 'verify_stack'
tls-openssl.c:2502:23: error: 'tls_ext_ctx_cb' has no member named 'verify_stack'
tls-openssl.c: In function 'tls_close':
tls-openssl.c:2778:3: error: 'tls_ext_ctx_cb' has no member named 'verify_stack'
tls-openssl.c:2779:23: error: 'tls_ext_ctx_cb' has no member named 'verify_stack'
make[1]: *** [tls.o] Błąd 1

exim 4.90_1 build well
exim 4.91 it builds with the above error

OpenSSL 1.0.1e


regards