diff --git a/rtc_base/sslidentity.cc b/rtc_base/sslidentity.cc
index 79e2ad5..e035d9e 100644
--- a/rtc_base/sslidentity.cc
+++ b/rtc_base/sslidentity.cc
@@ -265,6 +265,13 @@
   return OpenSSLIdentity::FromPEMStrings(private_key, certificate);
 }
 
+// static
+SSLIdentity* SSLIdentity::FromPEMChainStrings(
+    const std::string& private_key,
+    const std::string& certificate_chain) {
+  return OpenSSLIdentity::FromPEMChainStrings(private_key, certificate_chain);
+}
+
 bool operator==(const SSLIdentity& a, const SSLIdentity& b) {
   return static_cast<const OpenSSLIdentity&>(a) ==
          static_cast<const OpenSSLIdentity&>(b);