--- a/security/certverifier/ExtendedValidation.cpp
+++ b/security/certverifier/ExtendedValidation.cpp
@@ -704,38 +704,16 @@ static const struct EVInfo kEVInfos[] = 
       0xBE, 0x01, 0xCE, 0x0B, 0xA8, 0x6A, 0x64, 0xFB, 0xFE, 0xBC, 0xC7,
       0xAA, 0xB5, 0xAF, 0xC1, 0x55, 0xB3, 0x7F, 0xD7, 0x60, 0x66 },
     "MGsxCzAJBgNVBAYTAklUMQ4wDAYDVQQHDAVNaWxhbjEjMCEGA1UECgwaQWN0YWxp"
     "cyBTLnAuQS4vMDMzNTg1MjA5NjcxJzAlBgNVBAMMHkFjdGFsaXMgQXV0aGVudGlj"
     "YXRpb24gUm9vdCBDQQ==",
     "VwoRl0LE48w=",
   },
   {
-    // CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN
-    "1.3.6.1.4.1.36305.2",
-    "WoSign EV OID",
-    { 0x4B, 0x22, 0xD5, 0xA6, 0xAE, 0xC9, 0x9F, 0x3C, 0xDB, 0x79, 0xAA,
-      0x5E, 0xC0, 0x68, 0x38, 0x47, 0x9C, 0xD5, 0xEC, 0xBA, 0x71, 0x64,
-      0xF7, 0xF2, 0x2D, 0xC1, 0xD6, 0x5F, 0x63, 0xD8, 0x57, 0x08 },
-    "MFUxCzAJBgNVBAYTAkNOMRowGAYDVQQKExFXb1NpZ24gQ0EgTGltaXRlZDEqMCgG"
-    "A1UEAxMhQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkgb2YgV29TaWdu",
-    "XmjWEXGUY1BWAGjzPsnFkQ==",
-  },
-  {
-    // CN=CA ...............,O=WoSign CA Limited,C=CN
-    "1.3.6.1.4.1.36305.2",
-    "WoSign EV OID",
-    { 0xD6, 0xF0, 0x34, 0xBD, 0x94, 0xAA, 0x23, 0x3F, 0x02, 0x97, 0xEC,
-      0xA4, 0x24, 0x5B, 0x28, 0x39, 0x73, 0xE4, 0x47, 0xAA, 0x59, 0x0F,
-      0x31, 0x0C, 0x77, 0xF4, 0x8F, 0xDF, 0x83, 0x11, 0x22, 0x54 },
-    "MEYxCzAJBgNVBAYTAkNOMRowGAYDVQQKExFXb1NpZ24gQ0EgTGltaXRlZDEbMBkG"
-    "A1UEAwwSQ0Eg5rKD6YCa5qC56K+B5Lmm",
-    "UHBrzdgT/BtOOzNy0hFIjQ==",
-  },
-  {
     // CN=DigiCert Assured ID Root G2,OU=www.digicert.com,O=DigiCert Inc,C=US
     "2.16.840.1.114412.2.1",
     "DigiCert EV OID",
     { 0x7D, 0x05, 0xEB, 0xB6, 0x82, 0x33, 0x9F, 0x8C, 0x94, 0x51, 0xEE,
       0x09, 0x4E, 0xEB, 0xFE, 0xFA, 0x79, 0x53, 0xA1, 0x14, 0xED, 0xB2,
       0xF4, 0x49, 0x49, 0x45, 0x2F, 0xAB, 0x7D, 0x2F, 0xC1, 0x85 },
     "MGUxCzAJBgNVBAYTAlVTMRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsT"
     "EHd3dy5kaWdpY2VydC5jb20xJDAiBgNVBAMTG0RpZ2lDZXJ0IEFzc3VyZWQgSUQg"
@@ -907,38 +885,16 @@ static const struct EVInfo kEVInfos[] = 
     { 0x5C, 0xC3, 0xD7, 0x8E, 0x4E, 0x1D, 0x5E, 0x45, 0x54, 0x7A, 0x04,
       0xE6, 0x87, 0x3E, 0x64, 0xF9, 0x0C, 0xF9, 0x53, 0x6D, 0x1C, 0xCC,
       0x2E, 0xF8, 0x00, 0xF3, 0x55, 0xC4, 0xC5, 0xFD, 0x70, 0xFD },
     "MFYxCzAJBgNVBAYTAkNOMTAwLgYDVQQKDCdDaGluYSBGaW5hbmNpYWwgQ2VydGlm"
     "aWNhdGlvbiBBdXRob3JpdHkxFTATBgNVBAMMDENGQ0EgRVYgUk9PVA==",
     "GErM1g==",
   },
   {
-    // CN=Certification Authority of WoSign G2,O=WoSign CA Limited,C=CN
-    "1.3.6.1.4.1.36305.2",
-    "WoSign EV OID",
-    { 0xD4, 0x87, 0xA5, 0x6F, 0x83, 0xB0, 0x74, 0x82, 0xE8, 0x5E, 0x96,
-      0x33, 0x94, 0xC1, 0xEC, 0xC2, 0xC9, 0xE5, 0x1D, 0x09, 0x03, 0xEE,
-      0x94, 0x6B, 0x02, 0xC3, 0x01, 0x58, 0x1E, 0xD9, 0x9E, 0x16 },
-    "MFgxCzAJBgNVBAYTAkNOMRowGAYDVQQKExFXb1NpZ24gQ0EgTGltaXRlZDEtMCsG"
-    "A1UEAxMkQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkgb2YgV29TaWduIEcy",
-    "ayXaioidfLwPBbOxemFFRA==",
-  },
-  {
-    // CN=CA WoSign ECC Root,O=WoSign CA Limited,C=CN
-    "1.3.6.1.4.1.36305.2",
-    "WoSign EV OID",
-    { 0x8B, 0x45, 0xDA, 0x1C, 0x06, 0xF7, 0x91, 0xEB, 0x0C, 0xAB, 0xF2,
-      0x6B, 0xE5, 0x88, 0xF5, 0xFB, 0x23, 0x16, 0x5C, 0x2E, 0x61, 0x4B,
-      0xF8, 0x85, 0x56, 0x2D, 0x0D, 0xCE, 0x50, 0xB2, 0x9B, 0x02 },
-    "MEYxCzAJBgNVBAYTAkNOMRowGAYDVQQKExFXb1NpZ24gQ0EgTGltaXRlZDEbMBkG"
-    "A1UEAxMSQ0EgV29TaWduIEVDQyBSb290",
-    "aEpYcIBr8I8C+vbe6LCQkA==",
-  },
-  {
     // OU=Security Communication RootCA2,O="SECOM Trust Systems CO.,LTD.",C=JP
     "1.2.392.200091.100.721.1",
     "SECOM EV OID",
     { 0x51, 0x3B, 0x2C, 0xEC, 0xB8, 0x10, 0xD4, 0xCD, 0xE5, 0xDD, 0x85,
       0x39, 0x1A, 0xDF, 0xC6, 0xC2, 0xDD, 0x60, 0xD8, 0x7B, 0xB7, 0x36,
       0xD2, 0xB5, 0x21, 0x48, 0x4A, 0xA4, 0x7A, 0x0E, 0xBE, 0xF6 },
     "MF0xCzAJBgNVBAYTAkpQMSUwIwYDVQQKExxTRUNPTSBUcnVzdCBTeXN0ZW1zIENP"
     "LixMVEQuMScwJQYDVQQLEx5TZWN1cml0eSBDb21tdW5pY2F0aW9uIFJvb3RDQTI=",