diff --git a/lib/vtls/x509asn1.c b/lib/vtls/x509asn1.c
index 150dfd21de..8b517f9085 100644
--- a/lib/vtls/x509asn1.c
+++ b/lib/vtls/x509asn1.c
@@ -119,6 +119,10 @@ static const struct Curl_OID OIDtable[] = {
   { "1.2.840.10045.2.1",        "ecPublicKey" },
   { "1.2.840.10045.3.0.1",      "c2pnb163v1" },
   { "1.2.840.10045.4.1",        "ecdsa-with-SHA1" },
+  { "1.2.840.10045.4.3.1",      "ecdsa-with-SHA224" },
+  { "1.2.840.10045.4.3.2",      "ecdsa-with-SHA256" },
+  { "1.2.840.10045.4.3.3",      "ecdsa-with-SHA384" },
+  { "1.2.840.10045.4.3.4",      "ecdsa-with-SHA512" },
   { "1.2.840.10046.2.1",        "dhpublicnumber" },
   { "1.2.840.113549.1.1.1",     "rsaEncryption" },
   { "1.2.840.113549.1.1.2",     "md2WithRSAEncryption" },