diff --git a/openssl-compat.h b/openssl-compat.h
index bffd2593..4e774216 100644
--- a/openssl-compat.h
+++ b/openssl-compat.h
@@ -4,35 +4,4 @@
 #include <openssl/bio.h>
 #include "util-internal.h"
 
-#if (OPENSSL_VERSION_NUMBER < 0x10100000L) || defined(LIBRESSL_VERSION_NUMBER)
-
-static inline BIO_METHOD *BIO_meth_new(int type, const char *name)
-{
-	BIO_METHOD *biom = calloc(1, sizeof(BIO_METHOD));
-
-	if (biom != NULL) {
-		biom->type = type;
-		biom->name = name;
-	}
-	return biom;
-}
-
-#define BIO_meth_set_write(b, f) (b)->bwrite = (f)
-#define BIO_meth_set_read(b, f) (b)->bread = (f)
-#define BIO_meth_set_puts(b, f) (b)->bputs = (f)
-#define BIO_meth_set_ctrl(b, f) (b)->ctrl = (f)
-#define BIO_meth_set_create(b, f) (b)->create = (f)
-#define BIO_meth_set_destroy(b, f) (b)->destroy = (f)
-
-#define BIO_set_init(b, val) (b)->init = (val)
-#define BIO_set_data(b, val) (b)->ptr = (val)
-#define BIO_set_shutdown(b, val) (b)->shutdown = (val)
-#define BIO_get_init(b) (b)->init
-#define BIO_get_data(b) (b)->ptr
-#define BIO_get_shutdown(b) (b)->shutdown
-
-#define TLS_method SSLv23_method
-
-#endif /* (OPENSSL_VERSION_NUMBER < 0x10100000L) || defined(LIBRESSL_VERSION_NUMBER) */
-
 #endif /* OPENSSL_COMPAT_H */