diff --git a/lib/libfetch/common.c b/lib/libfetch/common.c
index 6ea92f1d4591..74bc145f6873 100644
--- a/lib/libfetch/common.c
+++ b/lib/libfetch/common.c
@@ -674,7 +674,11 @@ fetch_ssl_verify_altname(STACK_OF(GENERAL_NAME) *altnames,
 #else
 		name = sk_GENERAL_NAME_value(altnames, i);
 #endif
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 		ns = (const char *)ASN1_STRING_data(name->d.ia5);
+#else
+		ns = (const char *)ASN1_STRING_get0_data(name->d.ia5);
+#endif
 		nslen = (size_t)ASN1_STRING_length(name->d.ia5);
 
 		if (name->type == GEN_DNS && ip == NULL &&