diff --git a/doc/go1.13.html b/doc/go1.13.html
index 9d2c65b..4240d4b 100644
--- a/doc/go1.13.html
+++ b/doc/go1.13.html
@@ -534,6 +534,14 @@
 
 <dl id="crypto/tls"><dt><a href="/pkg/crypto/tls/">crypto/tls</a></dt>
   <dd>
+    <p>
+      Support for SSL version 3.0 (SSLv3) <a href="https://golang.org/issue/32716">
+      is now deprecated and will be removed in Go 1.14</a>. Note that SSLv3
+      <a href="https://tools.ietf.org/html/rfc7568">is cryptographically
+      broken</a>, is already disabled by default in <code>crypto/tls</code>,
+      and was never supported by Go clients.
+    </p>
+
     <p><!-- CL 177698 -->
       Ed25519 certificates are now supported in TLS versions 1.2 and 1.3.
     </p>
diff --git a/src/crypto/tls/common.go b/src/crypto/tls/common.go
index d135b1f..da1eae0 100644
--- a/src/crypto/tls/common.go
+++ b/src/crypto/tls/common.go
@@ -23,11 +23,14 @@
 )
 
 const (
-	VersionSSL30 = 0x0300
 	VersionTLS10 = 0x0301
 	VersionTLS11 = 0x0302
 	VersionTLS12 = 0x0303
 	VersionTLS13 = 0x0304
+
+	// Deprecated: SSLv3 is cryptographically broken, and will be
+	// removed in Go 1.14. See golang.org/issue/32716.
+	VersionSSL30 = 0x0300
 )
 
 const (