diff --git a/python2/httplib2/cacerts.txt b/python2/httplib2/cacerts.txt
index 70990f1..8791824 100644
--- a/python2/httplib2/cacerts.txt
+++ b/python2/httplib2/cacerts.txt
@@ -102,28 +102,6 @@
 1voqZiegDfqnc1zqcPGUIWVEX/r87yloqaKHee9570+sB3c4
 -----END CERTIFICATE-----
 
-# Issuer: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority
-# Subject: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority
-# Label: "Verisign Class 3 Public Primary Certification Authority"
-# Serial: 149843929435818692848040365716851702463
-# MD5 Fingerprint: 10:fc:63:5d:f6:26:3e:0d:f3:25:be:5f:79:cd:67:67
-# SHA1 Fingerprint: 74:2c:31:92:e6:07:e4:24:eb:45:49:54:2b:e1:bb:c5:3e:61:74:e2
-# SHA256 Fingerprint: e7:68:56:34:ef:ac:f6:9a:ce:93:9a:6b:25:5b:7b:4f:ab:ef:42:93:5b:50:a2:65:ac:b5:cb:60:27:e4:4e:70
------BEGIN CERTIFICATE-----
-MIICPDCCAaUCEHC65B0Q2Sk0tjjKewPMur8wDQYJKoZIhvcNAQECBQAwXzELMAkG
-A1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFz
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-AA9WjQKZ7aKQRUzkuxCkPfAyAw7xzvjoyVGM5mKf5p/AfbdynMk2OmufTqj/ZA1k
------END CERTIFICATE-----
-
 # Issuer: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority - G2/(c) 1998 VeriSign, Inc. - For authorized use only/VeriSign Trust Network
 # Subject: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority - G2/(c) 1998 VeriSign, Inc. - For authorized use only/VeriSign Trust Network
 # Label: "Verisign Class 3 Public Primary Certification Authority - G2"
@@ -1800,28 +1778,6 @@
 FRJZap7v1VmyHVIsmXHNxynfGyphe3HR3vPA5Q06Sqotp9iGKt0uEA==
 -----END CERTIFICATE-----
 
-# Issuer: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority
-# Subject: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority
-# Label: "Verisign Class 3 Public Primary Certification Authority"
-# Serial: 80507572722862485515306429940691309246
-# MD5 Fingerprint: ef:5a:f1:33:ef:f1:cd:bb:51:02:ee:12:14:4b:96:c4
-# SHA1 Fingerprint: a1:db:63:93:91:6f:17:e4:18:55:09:40:04:15:c7:02:40:b0:ae:6b
-# SHA256 Fingerprint: a4:b6:b3:99:6f:c2:f3:06:b3:fd:86:81:bd:63:41:3d:8c:50:09:cc:4f:a3:29:c2:cc:f0:e2:fa:1b:14:03:05
------BEGIN CERTIFICATE-----
-MIICPDCCAaUCEDyRMcsf9tAbDpq40ES/Er4wDQYJKoZIhvcNAQEFBQAwXzELMAkG
-A1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFz
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-2HUw19JlYD1n1khVdWk/kfVIC0dpImmClr7JyDiGSnoscxlIaU5rfGW/D/xwzoiQ
------END CERTIFICATE-----
-
 # Issuer: CN=GlobalSign O=GlobalSign OU=GlobalSign Root CA - R3
 # Subject: CN=GlobalSign O=GlobalSign OU=GlobalSign Root CA - R3
 # Label: "GlobalSign Root CA - R3"
diff --git a/python3/httplib2/cacerts.txt b/python3/httplib2/cacerts.txt
index 70990f1..8791824 100644
--- a/python3/httplib2/cacerts.txt
+++ b/python3/httplib2/cacerts.txt
@@ -102,28 +102,6 @@
 1voqZiegDfqnc1zqcPGUIWVEX/r87yloqaKHee9570+sB3c4
 -----END CERTIFICATE-----
 
-# Issuer: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority
-# Subject: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority
-# Label: "Verisign Class 3 Public Primary Certification Authority"
-# Serial: 149843929435818692848040365716851702463
-# MD5 Fingerprint: 10:fc:63:5d:f6:26:3e:0d:f3:25:be:5f:79:cd:67:67
-# SHA1 Fingerprint: 74:2c:31:92:e6:07:e4:24:eb:45:49:54:2b:e1:bb:c5:3e:61:74:e2
-# SHA256 Fingerprint: e7:68:56:34:ef:ac:f6:9a:ce:93:9a:6b:25:5b:7b:4f:ab:ef:42:93:5b:50:a2:65:ac:b5:cb:60:27:e4:4e:70
------BEGIN CERTIFICATE-----
-MIICPDCCAaUCEHC65B0Q2Sk0tjjKewPMur8wDQYJKoZIhvcNAQECBQAwXzELMAkG
-A1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFz
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-I19wKTakyYbnsZogy1Olhec9vn2a/iRFM9x2Fe0PonFkTGUugWhFpwIDAQABMA0G
-CSqGSIb3DQEBAgUAA4GBALtMEivPLCYATxQT3ab7/AoRhIzzKBxnki98tsX63/Do
-lbwdj2wsqFHMc9ikwFPwTtYmwHYBV4GSXiHx0bH/59AhWM1pF+NEHJwZRDmJXNyc
-AA9WjQKZ7aKQRUzkuxCkPfAyAw7xzvjoyVGM5mKf5p/AfbdynMk2OmufTqj/ZA1k
------END CERTIFICATE-----
-
 # Issuer: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority - G2/(c) 1998 VeriSign, Inc. - For authorized use only/VeriSign Trust Network
 # Subject: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority - G2/(c) 1998 VeriSign, Inc. - For authorized use only/VeriSign Trust Network
 # Label: "Verisign Class 3 Public Primary Certification Authority - G2"
@@ -1800,28 +1778,6 @@
 FRJZap7v1VmyHVIsmXHNxynfGyphe3HR3vPA5Q06Sqotp9iGKt0uEA==
 -----END CERTIFICATE-----
 
-# Issuer: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority
-# Subject: O=VeriSign, Inc. OU=Class 3 Public Primary Certification Authority
-# Label: "Verisign Class 3 Public Primary Certification Authority"
-# Serial: 80507572722862485515306429940691309246
-# MD5 Fingerprint: ef:5a:f1:33:ef:f1:cd:bb:51:02:ee:12:14:4b:96:c4
-# SHA1 Fingerprint: a1:db:63:93:91:6f:17:e4:18:55:09:40:04:15:c7:02:40:b0:ae:6b
-# SHA256 Fingerprint: a4:b6:b3:99:6f:c2:f3:06:b3:fd:86:81:bd:63:41:3d:8c:50:09:cc:4f:a3:29:c2:cc:f0:e2:fa:1b:14:03:05
------BEGIN CERTIFICATE-----
-MIICPDCCAaUCEDyRMcsf9tAbDpq40ES/Er4wDQYJKoZIhvcNAQEFBQAwXzELMAkG
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-2HUw19JlYD1n1khVdWk/kfVIC0dpImmClr7JyDiGSnoscxlIaU5rfGW/D/xwzoiQ
------END CERTIFICATE-----
-
 # Issuer: CN=GlobalSign O=GlobalSign OU=GlobalSign Root CA - R3
 # Subject: CN=GlobalSign O=GlobalSign OU=GlobalSign Root CA - R3
 # Label: "GlobalSign Root CA - R3"