diff --git a/java/src/org/infradead/libopenconnect/LibOpenConnect.java b/java/src/org/infradead/libopenconnect/LibOpenConnect.java
index 1ba7b420..b63675f2 100644
--- a/java/src/org/infradead/libopenconnect/LibOpenConnect.java
+++ b/java/src/org/infradead/libopenconnect/LibOpenConnect.java
@@ -77,6 +77,10 @@ public LibOpenConnect() {
 		libctx = init("OpenConnect VPN Agent (Java)");
 	}
 
+	public LibOpenConnect(String userAgent) {
+		libctx = init(userAgent);
+	}
+
 	public synchronized void destroy() {
 		if (libctx != 0) {
 			free();