diff --git a/lib/dns/opensslrsa_link.c b/lib/dns/opensslrsa_link.c
index b82159df56..a5a53089b1 100644
--- a/lib/dns/opensslrsa_link.c
+++ b/lib/dns/opensslrsa_link.c
@@ -99,7 +99,7 @@
 	(rsa)->flags &= ~(RSA_FLAG_CACHE_PUBLIC | RSA_FLAG_CACHE_PRIVATE); \
 	(rsa)->flags &= ~RSA_FLAG_BLINDING; \
 	} while (0)
-#elif OPENSSL_VERSION_NUMBER < 0x10100000L
+#elif OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
 #if defined(RSA_FLAG_NO_BLINDING)
 #define SET_FLAGS(rsa) \
 	do { \