diff --git a/platform/src/ssl_trusted_cert_storage.cpp b/platform/src/ssl_trusted_cert_storage.cpp
index 113ec16..80394fe 100644
--- a/platform/src/ssl_trusted_cert_storage.cpp
+++ b/platform/src/ssl_trusted_cert_storage.cpp
@@ -291,11 +291,13 @@ static int verify_callback(int preverify_ok, X509_STORE_CTX *ctx)
 	switch(err)
 	{
 		case	X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY:
+		case	X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE:
 			if(param->no_verify_issuer)
 			{
 				ret=1;
 			}
 			break;
+		case	X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN:
 		case	X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
 			if(param->no_verify_self_signed)
 			{