diff --git a/src/common/dpp.c b/src/common/dpp.c
index f9bf8c2db..fdc54fcaf 100644
--- a/src/common/dpp.c
+++ b/src/common/dpp.c
@@ -43,7 +43,9 @@ static int dpp_test_gen_invalid_key(struct wpabuf *msg,
 				    const struct dpp_curve_params *curve);
 #endif /* CONFIG_TESTING_OPTIONS */
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || \
+	(defined(LIBRESSL_VERSION_NUMBER) && \
+	 LIBRESSL_VERSION_NUMBER < 0x20700000L)
 /* Compatibility wrappers for older versions. */
 
 static int ECDSA_SIG_set0(ECDSA_SIG *sig, BIGNUM *r, BIGNUM *s)