--- a/src/network/ssl/qsslsocket_openssl_symbols.cpp	2018-06-15 	03:29:31.000000000 -0400
+++ b/src/network/ssl/qsslsocket_openssl_symbols.cpp	2018-11-02 	14:33:56.295031015 -0400
@@ -190,8 +190,8 @@
 #endif
 DEFINEFUNC2(BIO *, BIO_new_file, const char *filename, filename, const char *mode, mode, return 0, return)
 DEFINEFUNC(void, ERR_clear_error, DUMMYARG, DUMMYARG, return, DUMMYARG)
-DEFINEFUNC(BIO *, BIO_new, BIO_METHOD *a, a, return 0, return)
-DEFINEFUNC(BIO_METHOD *, BIO_s_mem, void, DUMMYARG, return 0, return)
+DEFINEFUNC(BIO *, BIO_new, const BIO_METHOD *a, a, return 0, return)
+DEFINEFUNC(const BIO_METHOD *, BIO_s_mem, void, DUMMYARG, return 0, return)
 DEFINEFUNC(int, CRYPTO_num_locks, DUMMYARG, DUMMYARG, return 0, return)
 DEFINEFUNC(void, CRYPTO_set_locking_callback, void (*a)(int, int, const char *, int), a, return, DUMMYARG)
 DEFINEFUNC(void, CRYPTO_set_id_callback, unsigned long (*a)(), a, return, DUMMYARG)
--- a/src/network/ssl/qsslsocket_opensslpre11_symbols_p.h	2018-06-15 03:29:31.000000000 -0400
+++ b/src/network/ssl/qsslsocket_opensslpre11_symbols_p.h	2018-11-02 14:39:41.067025379 -0400
@@ -78,8 +78,8 @@
 unsigned char * q_ASN1_STRING_data(ASN1_STRING *a);
 BIO *q_BIO_new_file(const char *filename, const char *mode);
 void q_ERR_clear_error();
-Q_AUTOTEST_EXPORT BIO *q_BIO_new(BIO_METHOD *a);
-Q_AUTOTEST_EXPORT BIO_METHOD *q_BIO_s_mem();
+Q_AUTOTEST_EXPORT BIO *q_BIO_new(const BIO_METHOD *a);
+Q_AUTOTEST_EXPORT const BIO_METHOD *q_BIO_s_mem();
 int q_CRYPTO_num_locks();
 void q_CRYPTO_set_locking_callback(void (*a)(int, int, const char *, int));
 void q_CRYPTO_set_id_callback(unsigned long (*a)());