diff --git a/docs/index.html b/docs/index.html
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@@ -697,6 +697,15 @@ <h4 id="example-piv">Signing with a PIV card</h4>
 <p>If multiple devices are connected, the <code>keystore</code> parameter can be used to specify
 the name of the one to use.</p>
 
+<h4 id="example-pkcs11">Signing with PKCS#11</h4>
+
+<p>A <a href="https://docs.oracle.com/javase/8/docs/technotes/guides/security/p11guide.html#Config">SunPKCS11 configuration file</a> is required. 
+The <code>alias</code> represents the name of the certificate used for signing in the <code>keystore</code>.
+
+<pre>
+ jsign --storetype PKCS11 --storepass NONE --keystore pkcs11.conf --alias My-Signing-Cert application.exe
+</pre>
+
 <h4 id="example-awskms">Signing with AWS Key Management Service</h4>
 
 <p><a href="https://aws.amazon.com/kms/">AWS Key Management Service</a> (KMS) stores only the private key,